156972034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{133253}}^1$

素因数の和:133305

約数の個数: 16

約数和(自身を含む): 255847680

約数和(自身を除く): 98875646

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 133253, 266506, 2531807, 4130843, 5063614, 8261686, 78486017, 156972034]

約数ペア:

[(1, 156972034), (2, 78486017), (19, 8261686), (31, 5063614), (38, 4130843), (62, 2531807), (589, 266506), (1178, 133253)]