156926319776

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{3691}}^1\times {\mathrm{18713}}^1$

素因数の和:22485

約数の個数: 48

約数和(自身を含む): 313401711168

約数和(自身を除く): 156475391392

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 3691, 7382, 14764, 18713, 29528, 37426, 59056, 74852, 118112, 149704, 262061, 299408, 524122, 598816, 1048244, 1328623, 2096488, 2657246, 4192976, 5314492, 8385952, 10628984, 21257968, 42515936, 69069683, 138139366, 276278732, 552557464, 1105114928, 2210229856, 4903947493, 9807894986, 19615789972, 39231579944, 78463159888, 156926319776]

約数ペア:

[(1, 156926319776), (2, 78463159888), (4, 39231579944), (8, 19615789972), (16, 9807894986), (32, 4903947493), (71, 2210229856), (142, 1105114928), (284, 552557464), (568, 276278732), (1136, 138139366), (2272, 69069683), (3691, 42515936), (7382, 21257968), (14764, 10628984), (18713, 8385952), (29528, 5314492), (37426, 4192976), (59056, 2657246), (74852, 2096488), (118112, 1328623), (149704, 1048244), (262061, 598816), (299408, 524122)]