158351472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1931

約数の個数: 120

約数和(自身を含む): 481794560

約数和(自身を除く): 323443088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 1867, 2232, 2356, 2736, 3534, 3734, 4464, 4712, 5301, 5601, 7068, 7468, 9424, 10602, 11202, 14136, 14936, 16803, 21204, 22404, 28272, 29872, 33606, 35473, 42408, 44808, 57877, 67212, 70946, 84816, 89616, 106419, 115754, 134424, 141892, 173631, 212838, 231508, 268848, 283784, 319257, 347262, 425676, 463016, 520893, 567568, 638514, 694524, 851352, 926032, 1041786, 1099663, 1277028, 1389048, 1702704, 2083572, 2199326, 2554056, 2778096, 3298989, 4167144, 4398652, 5108112, 6597978, 8334288, 8797304, 9896967, 13195956, 17594608, 19793934, 26391912, 39587868, 52783824, 79175736, 158351472]

約数ペア:

[(1, 158351472), (2, 79175736), (3, 52783824), (4, 39587868), (6, 26391912), (8, 19793934), (9, 17594608), (12, 13195956), (16, 9896967), (18, 8797304), (19, 8334288), (24, 6597978), (31, 5108112), (36, 4398652), (38, 4167144), (48, 3298989), (57, 2778096), (62, 2554056), (72, 2199326), (76, 2083572), (93, 1702704), (114, 1389048), (124, 1277028), (144, 1099663), (152, 1041786), (171, 926032), (186, 851352), (228, 694524), (248, 638514), (279, 567568), (304, 520893), (342, 463016), (372, 425676), (456, 347262), (496, 319257), (558, 283784), (589, 268848), (684, 231508), (744, 212838), (912, 173631), (1116, 141892), (1178, 134424), (1368, 115754), (1488, 106419), (1767, 89616), (1867, 84816), (2232, 70946), (2356, 67212), (2736, 57877), (3534, 44808), (3734, 42408), (4464, 35473), (4712, 33606), (5301, 29872), (5601, 28272), (7068, 22404), (7468, 21204), (9424, 16803), (10602, 14936), (11202, 14136)]