154274832

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 459420000

約数和(自身を除く): 305145168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 171, 226, 228, 304, 339, 342, 452, 456, 499, 678, 684, 904, 912, 998, 1017, 1356, 1368, 1497, 1808, 1996, 2034, 2147, 2712, 2736, 2994, 3992, 4068, 4294, 4491, 5424, 5988, 6441, 7984, 8136, 8588, 8982, 9481, 11976, 12882, 16272, 17176, 17964, 18962, 19323, 23952, 25764, 28443, 34352, 35928, 37924, 38646, 51528, 56387, 56886, 71856, 75848, 77292, 85329, 103056, 112774, 113772, 151696, 154584, 169161, 170658, 225548, 227544, 309168, 338322, 341316, 451096, 455088, 507483, 676644, 682632, 902192, 1014966, 1071353, 1353288, 1365264, 2029932, 2142706, 2706576, 3214059, 4059864, 4285412, 6428118, 8119728, 8570824, 9642177, 12856236, 17141648, 19284354, 25712472, 38568708, 51424944, 77137416, 154274832]

約数ペア:

[(1, 154274832), (2, 77137416), (3, 51424944), (4, 38568708), (6, 25712472), (8, 19284354), (9, 17141648), (12, 12856236), (16, 9642177), (18, 8570824), (19, 8119728), (24, 6428118), (36, 4285412), (38, 4059864), (48, 3214059), (57, 2706576), (72, 2142706), (76, 2029932), (113, 1365264), (114, 1353288), (144, 1071353), (152, 1014966), (171, 902192), (226, 682632), (228, 676644), (304, 507483), (339, 455088), (342, 451096), (452, 341316), (456, 338322), (499, 309168), (678, 227544), (684, 225548), (904, 170658), (912, 169161), (998, 154584), (1017, 151696), (1356, 113772), (1368, 112774), (1497, 103056), (1808, 85329), (1996, 77292), (2034, 75848), (2147, 71856), (2712, 56886), (2736, 56387), (2994, 51528), (3992, 38646), (4068, 37924), (4294, 35928), (4491, 34352), (5424, 28443), (5988, 25764), (6441, 23952), (7984, 19323), (8136, 18962), (8588, 17964), (8982, 17176), (9481, 16272), (11976, 12882)]