156970750

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{4793}}^1$

素因数の和:4941

約数の個数: 32

約数和(自身を含む): 296154144

約数和(自身を除く): 139183394

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 1310, 3275, 4793, 6550, 9586, 16375, 23965, 32750, 47930, 119825, 239650, 599125, 627883, 1198250, 1255766, 3139415, 6278830, 15697075, 31394150, 78485375, 156970750]

約数ペア:

[(1, 156970750), (2, 78485375), (5, 31394150), (10, 15697075), (25, 6278830), (50, 3139415), (125, 1255766), (131, 1198250), (250, 627883), (262, 599125), (655, 239650), (1310, 119825), (3275, 47930), (4793, 32750), (6550, 23965), (9586, 16375)]