156639716844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2197157}}^1$

素因数の和:2197634

約数の個数: 48

約数和(自身を含む): 394468958688

約数和(自身を除く): 237829241844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1371, 1828, 2742, 5484, 5941, 11882, 17823, 23764, 35646, 71292, 2197157, 4394314, 6591471, 8788628, 13182942, 26365884, 28563041, 57126082, 85689123, 114252164, 171378246, 342756492, 1004100749, 2008201498, 3012302247, 4016402996, 6024604494, 12049208988, 13053309737, 26106619474, 39159929211, 52213238948, 78319858422, 156639716844]

約数ペア:

[(1, 156639716844), (2, 78319858422), (3, 52213238948), (4, 39159929211), (6, 26106619474), (12, 13053309737), (13, 12049208988), (26, 6024604494), (39, 4016402996), (52, 3012302247), (78, 2008201498), (156, 1004100749), (457, 342756492), (914, 171378246), (1371, 114252164), (1828, 85689123), (2742, 57126082), (5484, 28563041), (5941, 26365884), (11882, 13182942), (17823, 8788628), (23764, 6591471), (35646, 4394314), (71292, 2197157)]