155222208

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8693}}^1$

素因数の和:8742

約数の個数: 84

約数和(自身を含む): 459321408

約数和(自身を除く): 304099200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8693, 8928, 17386, 17856, 26079, 34772, 52158, 69544, 78237, 104316, 139088, 156474, 208632, 269483, 278176, 312948, 417264, 538966, 556352, 625896, 808449, 834528, 1077932, 1251792, 1616898, 1669056, 2155864, 2425347, 2503584, 3233796, 4311728, 4850694, 5007168, 6467592, 8623456, 9701388, 12935184, 17246912, 19402776, 25870368, 38805552, 51740736, 77611104, 155222208]

約数ペア:

[(1, 155222208), (2, 77611104), (3, 51740736), (4, 38805552), (6, 25870368), (8, 19402776), (9, 17246912), (12, 12935184), (16, 9701388), (18, 8623456), (24, 6467592), (31, 5007168), (32, 4850694), (36, 4311728), (48, 3233796), (62, 2503584), (64, 2425347), (72, 2155864), (93, 1669056), (96, 1616898), (124, 1251792), (144, 1077932), (186, 834528), (192, 808449), (248, 625896), (279, 556352), (288, 538966), (372, 417264), (496, 312948), (558, 278176), (576, 269483), (744, 208632), (992, 156474), (1116, 139088), (1488, 104316), (1984, 78237), (2232, 69544), (2976, 52158), (4464, 34772), (5952, 26079), (8693, 17856), (8928, 17386)]