156958454744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{336353}}^1$

素因数の和:337020

約数の個数: 64

約数和(自身を含む): 362777970240

約数和(自身を除く): 205819515496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 641, 728, 1282, 2564, 4487, 5128, 8333, 8974, 16666, 17948, 33332, 35896, 58331, 66664, 116662, 233324, 336353, 466648, 672706, 1345412, 2354471, 2690824, 4372589, 4708942, 8745178, 9417884, 17490356, 18835768, 30608123, 34980712, 61216246, 122432492, 215602273, 244864984, 431204546, 862409092, 1509215911, 1724818184, 2802829549, 3018431822, 5605659098, 6036863644, 11211318196, 12073727288, 19619806843, 22422636392, 39239613686, 78479227372, 156958454744]

約数ペア:

[(1, 156958454744), (2, 78479227372), (4, 39239613686), (7, 22422636392), (8, 19619806843), (13, 12073727288), (14, 11211318196), (26, 6036863644), (28, 5605659098), (52, 3018431822), (56, 2802829549), (91, 1724818184), (104, 1509215911), (182, 862409092), (364, 431204546), (641, 244864984), (728, 215602273), (1282, 122432492), (2564, 61216246), (4487, 34980712), (5128, 30608123), (8333, 18835768), (8974, 17490356), (16666, 9417884), (17948, 8745178), (33332, 4708942), (35896, 4372589), (58331, 2690824), (66664, 2354471), (116662, 1345412), (233324, 672706), (336353, 466648)]