156901245776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1\times {\mathrm{18973}}^1$

素因数の和:21484

約数の個数: 80

約数和(自身を含む): 349246069440

約数和(自身を除く): 192344823664

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2473, 3344, 4946, 9892, 18973, 19784, 27203, 37946, 39568, 46987, 54406, 75892, 93974, 108812, 151784, 187948, 208703, 217624, 303568, 360487, 375896, 417406, 435248, 516857, 720974, 751792, 834812, 1033714, 1441948, 1669624, 2067428, 2883896, 3339248, 3965357, 4134856, 5767792, 7930714, 8269712, 15861428, 31722856, 46920229, 63445712, 93840458, 187680916, 375361832, 516122519, 750723664, 891484351, 1032245038, 1782968702, 2064490076, 3565937404, 4128980152, 7131874808, 8257960304, 9806327861, 14263749616, 19612655722, 39225311444, 78450622888, 156901245776]

約数ペア:

[(1, 156901245776), (2, 78450622888), (4, 39225311444), (8, 19612655722), (11, 14263749616), (16, 9806327861), (19, 8257960304), (22, 7131874808), (38, 4128980152), (44, 3565937404), (76, 2064490076), (88, 1782968702), (152, 1032245038), (176, 891484351), (209, 750723664), (304, 516122519), (418, 375361832), (836, 187680916), (1672, 93840458), (2473, 63445712), (3344, 46920229), (4946, 31722856), (9892, 15861428), (18973, 8269712), (19784, 7930714), (27203, 5767792), (37946, 4134856), (39568, 3965357), (46987, 3339248), (54406, 2883896), (75892, 2067428), (93974, 1669624), (108812, 1441948), (151784, 1033714), (187948, 834812), (208703, 751792), (217624, 720974), (303568, 516857), (360487, 435248), (375896, 417406)]