156980935310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1\times {\mathrm{17681}}^1$

素因数の和:18353

約数の個数: 64

約数和(自身を含む): 301572875520

約数和(自身を除く): 144591940210

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 563, 830, 1126, 1577, 2815, 3154, 5630, 7885, 10697, 15770, 17681, 21394, 35362, 46729, 53485, 88405, 93458, 106970, 176810, 233645, 335939, 467290, 671878, 887851, 1467523, 1679695, 1775702, 2935046, 3359390, 4439255, 7337615, 8878510, 9954403, 14675230, 19908806, 27882937, 49772015, 55765874, 99544030, 139414685, 189133657, 278829370, 378267314, 826215449, 945668285, 1652430898, 1891336570, 4131077245, 8262154490, 15698093531, 31396187062, 78490467655, 156980935310]

約数ペア:

[(1, 156980935310), (2, 78490467655), (5, 31396187062), (10, 15698093531), (19, 8262154490), (38, 4131077245), (83, 1891336570), (95, 1652430898), (166, 945668285), (190, 826215449), (415, 378267314), (563, 278829370), (830, 189133657), (1126, 139414685), (1577, 99544030), (2815, 55765874), (3154, 49772015), (5630, 27882937), (7885, 19908806), (10697, 14675230), (15770, 9954403), (17681, 8878510), (21394, 7337615), (35362, 4439255), (46729, 3359390), (53485, 2935046), (88405, 1775702), (93458, 1679695), (106970, 1467523), (176810, 887851), (233645, 671878), (335939, 467290)]