164920422530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12975643}}^1$

素因数の和:12975722

約数の個数: 32

約数和(自身を含む): 313906779648

約数和(自身を除く): 148986357118

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 12975643, 25951286, 64878215, 129756430, 402244933, 532001363, 804489866, 1064002726, 2011224665, 2660006815, 4022449330, 5320013630, 16492042253, 32984084506, 82460211265, 164920422530]

約数ペア:

[(1, 164920422530), (2, 82460211265), (5, 32984084506), (10, 16492042253), (31, 5320013630), (41, 4022449330), (62, 2660006815), (82, 2011224665), (155, 1064002726), (205, 804489866), (310, 532001363), (410, 402244933), (1271, 129756430), (2542, 64878215), (6355, 25951286), (12710, 12975643)]