156780862970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{31063}}^1$

素因数の和:31319

約数の個数: 64

約数和(自身を含む): 293487701760

約数和(自身を除く): 136706838790

約数列:

[1, 2, 5, 10, 53, 89, 106, 107, 178, 214, 265, 445, 530, 535, 890, 1070, 4717, 5671, 9434, 9523, 11342, 19046, 23585, 28355, 31063, 47170, 47615, 56710, 62126, 95230, 155315, 310630, 504719, 1009438, 1646339, 2523595, 2764607, 3292678, 3323741, 5047190, 5529214, 6647482, 8231695, 13823035, 16463390, 16618705, 27646070, 33237410, 146524171, 176158273, 293048342, 295812949, 352316546, 591625898, 732620855, 880791365, 1465241710, 1479064745, 1761582730, 2958129490, 15678086297, 31356172594, 78390431485, 156780862970]

約数ペア:

[(1, 156780862970), (2, 78390431485), (5, 31356172594), (10, 15678086297), (53, 2958129490), (89, 1761582730), (106, 1479064745), (107, 1465241710), (178, 880791365), (214, 732620855), (265, 591625898), (445, 352316546), (530, 295812949), (535, 293048342), (890, 176158273), (1070, 146524171), (4717, 33237410), (5671, 27646070), (9434, 16618705), (9523, 16463390), (11342, 13823035), (19046, 8231695), (23585, 6647482), (28355, 5529214), (31063, 5047190), (47170, 3323741), (47615, 3292678), (56710, 2764607), (62126, 2523595), (95230, 1646339), (155315, 1009438), (310630, 504719)]