151712659

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 186624000

約数和(自身を除く): 34911341

約数列:

[1, 7, 29, 53, 59, 203, 239, 371, 413, 1537, 1673, 1711, 3127, 6931, 10759, 11977, 12667, 14101, 21889, 48517, 88669, 90683, 98707, 367343, 408929, 634781, 747353, 2571401, 2862503, 5231471, 21673237, 151712659]

約数ペア:

[(1, 151712659), (7, 21673237), (29, 5231471), (53, 2862503), (59, 2571401), (203, 747353), (239, 634781), (371, 408929), (413, 367343), (1537, 98707), (1673, 90683), (1711, 88669), (3127, 48517), (6931, 21889), (10759, 14101), (11977, 12667)]