158996448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42467}}^1$

素因数の和:42496

約数の個数: 72

約数和(自身を含む): 486938088

約数和(自身を除く): 327941640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42467, 84934, 127401, 169868, 254802, 339736, 382203, 509604, 552071, 679472, 764406, 1019208, 1104142, 1358944, 1528812, 1656213, 2038416, 2208284, 3057624, 3312426, 4076832, 4416568, 4968639, 6115248, 6624852, 8833136, 9937278, 12230496, 13249704, 17666272, 19874556, 26499408, 39749112, 52998816, 79498224, 158996448]

約数ペア:

[(1, 158996448), (2, 79498224), (3, 52998816), (4, 39749112), (6, 26499408), (8, 19874556), (9, 17666272), (12, 13249704), (13, 12230496), (16, 9937278), (18, 8833136), (24, 6624852), (26, 6115248), (32, 4968639), (36, 4416568), (39, 4076832), (48, 3312426), (52, 3057624), (72, 2208284), (78, 2038416), (96, 1656213), (104, 1528812), (117, 1358944), (144, 1104142), (156, 1019208), (208, 764406), (234, 679472), (288, 552071), (312, 509604), (416, 382203), (468, 339736), (624, 254802), (936, 169868), (1248, 127401), (1872, 84934), (3744, 42467)]