121814928

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 398099520

約数和(自身を除く): 276284592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 81, 97, 102, 108, 114, 136, 144, 152, 153, 162, 171, 194, 204, 216, 228, 243, 272, 291, 304, 306, 323, 324, 342, 388, 408, 432, 456, 459, 486, 513, 582, 612, 646, 648, 684, 776, 816, 873, 912, 918, 969, 972, 1026, 1164, 1224, 1292, 1296, 1368, 1377, 1539, 1552, 1649, 1746, 1836, 1843, 1938, 1944, 2052, 2328, 2448, 2584, 2619, 2736, 2754, 2907, 3078, 3298, 3492, 3672, 3686, 3876, 3888, 4104, 4131, 4617, 4656, 4947, 5168, 5238, 5508, 5529, 5814, 6156, 6596, 6984, 7344, 7372, 7752, 7857, 8208, 8262, 8721, 9234, 9894, 10476, 11016, 11058, 11628, 12312, 13192, 13968, 14744, 14841, 15504, 15714, 16524, 16587, 17442, 18468, 19788, 20952, 22032, 22116, 23256, 23571, 24624, 26163, 26384, 29488, 29682, 31331, 31428, 33048, 33174, 34884, 36936, 39576, 41904, 44232, 44523, 46512, 47142, 49761, 52326, 59364, 62662, 62856, 66096, 66348, 69768, 73872, 78489, 79152, 88464, 89046, 93993, 94284, 99522, 104652, 118728, 125324, 125712, 132696, 133569, 139536, 149283, 156978, 178092, 187986, 188568, 199044, 209304, 237456, 250648, 265392, 267138, 281979, 298566, 313956, 356184, 375972, 377136, 398088, 400707, 418608, 447849, 501296, 534276, 563958, 597132, 627912, 712368, 751944, 796176, 801414, 845937, 895698, 1068552, 1127916, 1194264, 1255824, 1503888, 1602828, 1691874, 1791396, 2137104, 2255832, 2388528, 2537811, 3205656, 3383748, 3582792, 4511664, 5075622, 6411312, 6767496, 7165584, 7613433, 10151244, 13534992, 15226866, 20302488, 30453732, 40604976, 60907464, 121814928]

約数ペア:

[(1, 121814928), (2, 60907464), (3, 40604976), (4, 30453732), (6, 20302488), (8, 15226866), (9, 13534992), (12, 10151244), (16, 7613433), (17, 7165584), (18, 6767496), (19, 6411312), (24, 5075622), (27, 4511664), (34, 3582792), (36, 3383748), (38, 3205656), (48, 2537811), (51, 2388528), (54, 2255832), (57, 2137104), (68, 1791396), (72, 1691874), (76, 1602828), (81, 1503888), (97, 1255824), (102, 1194264), (108, 1127916), (114, 1068552), (136, 895698), (144, 845937), (152, 801414), (153, 796176), (162, 751944), (171, 712368), (194, 627912), (204, 597132), (216, 563958), (228, 534276), (243, 501296), (272, 447849), (291, 418608), (304, 400707), (306, 398088), (323, 377136), (324, 375972), (342, 356184), (388, 313956), (408, 298566), (432, 281979), (456, 267138), (459, 265392), (486, 250648), (513, 237456), (582, 209304), (612, 199044), (646, 188568), (648, 187986), (684, 178092), (776, 156978), (816, 149283), (873, 139536), (912, 133569), (918, 132696), (969, 125712), (972, 125324), (1026, 118728), (1164, 104652), (1224, 99522), (1292, 94284), (1296, 93993), (1368, 89046), (1377, 88464), (1539, 79152), (1552, 78489), (1649, 73872), (1746, 69768), (1836, 66348), (1843, 66096), (1938, 62856), (1944, 62662), (2052, 59364), (2328, 52326), (2448, 49761), (2584, 47142), (2619, 46512), (2736, 44523), (2754, 44232), (2907, 41904), (3078, 39576), (3298, 36936), (3492, 34884), (3672, 33174), (3686, 33048), (3876, 31428), (3888, 31331), (4104, 29682), (4131, 29488), (4617, 26384), (4656, 26163), (4947, 24624), (5168, 23571), (5238, 23256), (5508, 22116), (5529, 22032), (5814, 20952), (6156, 19788), (6596, 18468), (6984, 17442), (7344, 16587), (7372, 16524), (7752, 15714), (7857, 15504), (8208, 14841), (8262, 14744), (8721, 13968), (9234, 13192), (9894, 12312), (10476, 11628), (11016, 11058)]