156743296030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4001}}^1\times {\mathrm{64223}}^1$

素因数の和:68292

約数の個数: 32

約数和(自身を含む): 286839283968

約数和(自身を除く): 130095987938

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4001, 8002, 20005, 40010, 64223, 128446, 244061, 321115, 488122, 642230, 1220305, 2440610, 3917603, 7835206, 19588015, 39176030, 256956223, 513912446, 1284781115, 2569562230, 15674329603, 31348659206, 78371648015, 156743296030]

約数ペア:

[(1, 156743296030), (2, 78371648015), (5, 31348659206), (10, 15674329603), (61, 2569562230), (122, 1284781115), (305, 513912446), (610, 256956223), (4001, 39176030), (8002, 19588015), (20005, 7835206), (40010, 3917603), (64223, 2440610), (128446, 1220305), (244061, 642230), (321115, 488122)]