165059596

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 338675904

約数和(自身を除く): 173616308

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 169, 212, 221, 271, 338, 442, 542, 676, 689, 884, 901, 1084, 1378, 1802, 2756, 2873, 3523, 3604, 4607, 5746, 7046, 8957, 9214, 11492, 11713, 14092, 14363, 17914, 18428, 23426, 28726, 35828, 45799, 46852, 57452, 59891, 91598, 119782, 152269, 183196, 186719, 239564, 244171, 304538, 373438, 488342, 609076, 746876, 778583, 976684, 1557166, 2427347, 3114332, 3174223, 4854694, 6348446, 9709388, 12696892, 41264899, 82529798, 165059596]

約数ペア:

[(1, 165059596), (2, 82529798), (4, 41264899), (13, 12696892), (17, 9709388), (26, 6348446), (34, 4854694), (52, 3174223), (53, 3114332), (68, 2427347), (106, 1557166), (169, 976684), (212, 778583), (221, 746876), (271, 609076), (338, 488342), (442, 373438), (542, 304538), (676, 244171), (689, 239564), (884, 186719), (901, 183196), (1084, 152269), (1378, 119782), (1802, 91598), (2756, 59891), (2873, 57452), (3523, 46852), (3604, 45799), (4607, 35828), (5746, 28726), (7046, 23426), (8957, 18428), (9214, 17914), (11492, 14363), (11713, 14092)]