138579915168

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{78101}}^1$

素因数の和:78279

約数の個数: 144

約数和(自身を含む): 404518062312

約数和(自身を除く): 265938147144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 101, 122, 144, 183, 202, 244, 288, 303, 366, 404, 488, 549, 606, 732, 808, 909, 976, 1098, 1212, 1464, 1616, 1818, 1952, 2196, 2424, 2928, 3232, 3636, 4392, 4848, 5856, 6161, 7272, 8784, 9696, 12322, 14544, 17568, 18483, 24644, 29088, 36966, 49288, 55449, 73932, 78101, 98576, 110898, 147864, 156202, 197152, 221796, 234303, 295728, 312404, 443592, 468606, 591456, 624808, 702909, 887184, 937212, 1249616, 1405818, 1774368, 1874424, 2499232, 2811636, 3748848, 4764161, 5623272, 7497696, 7888201, 9528322, 11246544, 14292483, 15776402, 19056644, 22493088, 23664603, 28584966, 31552804, 38113288, 42877449, 47329206, 57169932, 63105608, 70993809, 76226576, 85754898, 94658412, 114339864, 126211216, 141987618, 152453152, 171509796, 189316824, 228679728, 252422432, 283975236, 343019592, 378633648, 457359456, 481180261, 567950472, 686039184, 757267296, 962360522, 1135900944, 1372078368, 1443540783, 1924721044, 2271801888, 2887081566, 3849442088, 4330622349, 5774163132, 7698884176, 8661244698, 11548326264, 15397768352, 17322489396, 23096652528, 34644978792, 46193305056, 69289957584, 138579915168]

約数ペア:

[(1, 138579915168), (2, 69289957584), (3, 46193305056), (4, 34644978792), (6, 23096652528), (8, 17322489396), (9, 15397768352), (12, 11548326264), (16, 8661244698), (18, 7698884176), (24, 5774163132), (32, 4330622349), (36, 3849442088), (48, 2887081566), (61, 2271801888), (72, 1924721044), (96, 1443540783), (101, 1372078368), (122, 1135900944), (144, 962360522), (183, 757267296), (202, 686039184), (244, 567950472), (288, 481180261), (303, 457359456), (366, 378633648), (404, 343019592), (488, 283975236), (549, 252422432), (606, 228679728), (732, 189316824), (808, 171509796), (909, 152453152), (976, 141987618), (1098, 126211216), (1212, 114339864), (1464, 94658412), (1616, 85754898), (1818, 76226576), (1952, 70993809), (2196, 63105608), (2424, 57169932), (2928, 47329206), (3232, 42877449), (3636, 38113288), (4392, 31552804), (4848, 28584966), (5856, 23664603), (6161, 22493088), (7272, 19056644), (8784, 15776402), (9696, 14292483), (12322, 11246544), (14544, 9528322), (17568, 7888201), (18483, 7497696), (24644, 5623272), (29088, 4764161), (36966, 3748848), (49288, 2811636), (55449, 2499232), (73932, 1874424), (78101, 1774368), (98576, 1405818), (110898, 1249616), (147864, 937212), (156202, 887184), (197152, 702909), (221796, 624808), (234303, 591456), (295728, 468606), (312404, 443592)]