156763194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{6701}}^1$

素因数の和:7270

約数の個数: 32

約数和(自身を含む): 359012736

約数和(自身を除く): 202249542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 3342, 3899, 6701, 7798, 11697, 13402, 20103, 23394, 40206, 46907, 93814, 140721, 281442, 3732457, 7464914, 11197371, 22394742, 26127199, 52254398, 78381597, 156763194]

約数ペア:

[(1, 156763194), (2, 78381597), (3, 52254398), (6, 26127199), (7, 22394742), (14, 11197371), (21, 7464914), (42, 3732457), (557, 281442), (1114, 140721), (1671, 93814), (3342, 46907), (3899, 40206), (6701, 23394), (7798, 20103), (11697, 13402)]