139861584

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 454970880

約数和(自身を除く): 315109296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 31, 34, 36, 38, 48, 51, 57, 62, 68, 72, 76, 93, 97, 102, 114, 124, 136, 144, 152, 153, 171, 186, 194, 204, 228, 248, 272, 279, 291, 304, 306, 323, 342, 372, 388, 408, 456, 496, 527, 558, 582, 589, 612, 646, 684, 744, 776, 816, 873, 912, 969, 1054, 1116, 1164, 1178, 1224, 1292, 1368, 1488, 1552, 1581, 1649, 1746, 1767, 1843, 1938, 2108, 2232, 2328, 2356, 2448, 2584, 2736, 2907, 3007, 3162, 3298, 3492, 3534, 3686, 3876, 4216, 4464, 4656, 4712, 4743, 4947, 5168, 5301, 5529, 5814, 6014, 6324, 6596, 6984, 7068, 7372, 7752, 8432, 9021, 9424, 9486, 9894, 10013, 10602, 11058, 11628, 12028, 12648, 13192, 13968, 14136, 14744, 14841, 15504, 16587, 18042, 18972, 19788, 20026, 21204, 22116, 23256, 24056, 25296, 26384, 27063, 28272, 29488, 29682, 30039, 31331, 33174, 36084, 37944, 39576, 40052, 42408, 44232, 46512, 48112, 51119, 54126, 57133, 59364, 60078, 62662, 66348, 72168, 75888, 79152, 80104, 84816, 88464, 90117, 93993, 102238, 108252, 114266, 118728, 120156, 125324, 132696, 144336, 153357, 160208, 171399, 180234, 187986, 204476, 216504, 228532, 237456, 240312, 250648, 265392, 281979, 306714, 342798, 360468, 375972, 408952, 433008, 457064, 460071, 480624, 501296, 514197, 563958, 613428, 685596, 720936, 751944, 817904, 914128, 920142, 971261, 1028394, 1127916, 1226856, 1371192, 1441872, 1503888, 1840284, 1942522, 2056788, 2255832, 2453712, 2742384, 2913783, 3680568, 3885044, 4113576, 4511664, 5827566, 7361136, 7770088, 8227152, 8741349, 11655132, 15540176, 17482698, 23310264, 34965396, 46620528, 69930792, 139861584]

約数ペア:

[(1, 139861584), (2, 69930792), (3, 46620528), (4, 34965396), (6, 23310264), (8, 17482698), (9, 15540176), (12, 11655132), (16, 8741349), (17, 8227152), (18, 7770088), (19, 7361136), (24, 5827566), (31, 4511664), (34, 4113576), (36, 3885044), (38, 3680568), (48, 2913783), (51, 2742384), (57, 2453712), (62, 2255832), (68, 2056788), (72, 1942522), (76, 1840284), (93, 1503888), (97, 1441872), (102, 1371192), (114, 1226856), (124, 1127916), (136, 1028394), (144, 971261), (152, 920142), (153, 914128), (171, 817904), (186, 751944), (194, 720936), (204, 685596), (228, 613428), (248, 563958), (272, 514197), (279, 501296), (291, 480624), (304, 460071), (306, 457064), (323, 433008), (342, 408952), (372, 375972), (388, 360468), (408, 342798), (456, 306714), (496, 281979), (527, 265392), (558, 250648), (582, 240312), (589, 237456), (612, 228532), (646, 216504), (684, 204476), (744, 187986), (776, 180234), (816, 171399), (873, 160208), (912, 153357), (969, 144336), (1054, 132696), (1116, 125324), (1164, 120156), (1178, 118728), (1224, 114266), (1292, 108252), (1368, 102238), (1488, 93993), (1552, 90117), (1581, 88464), (1649, 84816), (1746, 80104), (1767, 79152), (1843, 75888), (1938, 72168), (2108, 66348), (2232, 62662), (2328, 60078), (2356, 59364), (2448, 57133), (2584, 54126), (2736, 51119), (2907, 48112), (3007, 46512), (3162, 44232), (3298, 42408), (3492, 40052), (3534, 39576), (3686, 37944), (3876, 36084), (4216, 33174), (4464, 31331), (4656, 30039), (4712, 29682), (4743, 29488), (4947, 28272), (5168, 27063), (5301, 26384), (5529, 25296), (5814, 24056), (6014, 23256), (6324, 22116), (6596, 21204), (6984, 20026), (7068, 19788), (7372, 18972), (7752, 18042), (8432, 16587), (9021, 15504), (9424, 14841), (9486, 14744), (9894, 14136), (10013, 13968), (10602, 13192), (11058, 12648), (11628, 12028)]