156910793158

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1\times {\mathrm{211219}}^1$

素因数の和:212404

約数の個数: 32

約数和(自身を含む): 274957747200

約数和(自身を除く): 118046954042

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1129, 2258, 7903, 15806, 53063, 106126, 211219, 371441, 422438, 742882, 1478533, 2957066, 9927293, 19854586, 69491051, 138982102, 238466251, 476932502, 1669263757, 3338527514, 11207913797, 22415827594, 78455396579, 156910793158]

約数ペア:

[(1, 156910793158), (2, 78455396579), (7, 22415827594), (14, 11207913797), (47, 3338527514), (94, 1669263757), (329, 476932502), (658, 238466251), (1129, 138982102), (2258, 69491051), (7903, 19854586), (15806, 9927293), (53063, 2957066), (106126, 1478533), (211219, 742882), (371441, 422438)]