157065133720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{41263}}^1$

素因数の和:41537

約数の個数: 128

約数和(自身を含む): 396807828480

約数和(自身を除く): 239742694760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 211, 220, 328, 410, 422, 440, 451, 820, 844, 902, 1055, 1640, 1688, 1804, 2110, 2255, 2321, 3608, 4220, 4510, 4642, 8440, 8651, 9020, 9284, 11605, 17302, 18040, 18568, 23210, 34604, 41263, 43255, 46420, 69208, 82526, 86510, 92840, 95161, 165052, 173020, 190322, 206315, 330104, 346040, 380644, 412630, 453893, 475805, 761288, 825260, 907786, 951610, 1650520, 1691783, 1815572, 1903220, 2269465, 3383566, 3631144, 3806440, 4538930, 6767132, 8458915, 8706493, 9077860, 13534264, 16917830, 17412986, 18155720, 18609613, 33835660, 34825972, 37219226, 43532465, 67671320, 69651944, 74438452, 87064930, 93048065, 95771423, 148876904, 174129860, 186096130, 191542846, 348259720, 356966213, 372192260, 383085692, 478857115, 713932426, 744384520, 766171384, 957714230, 1427864852, 1784831065, 1915428460, 2855729704, 3569662130, 3830856920, 3926628343, 7139324260, 7853256686, 14278648520, 15706513372, 19633141715, 31413026744, 39266283430, 78532566860, 157065133720]

約数ペア:

[(1, 157065133720), (2, 78532566860), (4, 39266283430), (5, 31413026744), (8, 19633141715), (10, 15706513372), (11, 14278648520), (20, 7853256686), (22, 7139324260), (40, 3926628343), (41, 3830856920), (44, 3569662130), (55, 2855729704), (82, 1915428460), (88, 1784831065), (110, 1427864852), (164, 957714230), (205, 766171384), (211, 744384520), (220, 713932426), (328, 478857115), (410, 383085692), (422, 372192260), (440, 356966213), (451, 348259720), (820, 191542846), (844, 186096130), (902, 174129860), (1055, 148876904), (1640, 95771423), (1688, 93048065), (1804, 87064930), (2110, 74438452), (2255, 69651944), (2321, 67671320), (3608, 43532465), (4220, 37219226), (4510, 34825972), (4642, 33835660), (8440, 18609613), (8651, 18155720), (9020, 17412986), (9284, 16917830), (11605, 13534264), (17302, 9077860), (18040, 8706493), (18568, 8458915), (23210, 6767132), (34604, 4538930), (41263, 3806440), (43255, 3631144), (46420, 3383566), (69208, 2269465), (82526, 1903220), (86510, 1815572), (92840, 1691783), (95161, 1650520), (165052, 951610), (173020, 907786), (190322, 825260), (206315, 761288), (330104, 475805), (346040, 453893), (380644, 412630)]