156925872284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2100523}}^1$

素因数の和:2101529

約数の個数: 24

約数和(自身を含む): 289368186240

約数和(自身を除く): 132442313956

約数列:

[1, 2, 4, 19, 38, 76, 983, 1966, 3932, 18677, 37354, 74708, 2100523, 4201046, 8402092, 39909937, 79819874, 159639748, 2064814109, 4129628218, 8259256436, 39231468071, 78462936142, 156925872284]

約数ペア:

[(1, 156925872284), (2, 78462936142), (4, 39231468071), (19, 8259256436), (38, 4129628218), (76, 2064814109), (983, 159639748), (1966, 79819874), (3932, 39909937), (18677, 8402092), (37354, 4201046), (74708, 2100523)]