156937289970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1\times {\mathrm{77977}}^1$

素因数の和:78979

約数の個数: 64

約数和(自身を含む): 382229441280

約数和(自身を除く): 225292151310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 919, 1095, 1838, 2190, 2757, 4595, 5514, 9190, 13785, 27570, 67087, 77977, 134174, 155954, 201261, 233931, 335435, 389885, 402522, 467862, 670870, 779770, 1006305, 1169655, 2012610, 2339310, 5692321, 11384642, 17076963, 28461605, 34153926, 56923210, 71660863, 85384815, 143321726, 170769630, 214982589, 358304315, 429965178, 716608630, 1074912945, 2149825890, 5231242999, 10462485998, 15693728997, 26156214995, 31387457994, 52312429990, 78468644985, 156937289970]

約数ペア:

[(1, 156937289970), (2, 78468644985), (3, 52312429990), (5, 31387457994), (6, 26156214995), (10, 15693728997), (15, 10462485998), (30, 5231242999), (73, 2149825890), (146, 1074912945), (219, 716608630), (365, 429965178), (438, 358304315), (730, 214982589), (919, 170769630), (1095, 143321726), (1838, 85384815), (2190, 71660863), (2757, 56923210), (4595, 34153926), (5514, 28461605), (9190, 17076963), (13785, 11384642), (27570, 5692321), (67087, 2339310), (77977, 2012610), (134174, 1169655), (155954, 1006305), (201261, 779770), (233931, 670870), (335435, 467862), (389885, 402522)]