156969577828

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{523}}^1\times {\mathrm{10141}}^1$

素因数の和:10833

約数の個数: 72

約数和(自身を含む): 322308216384

約数和(自身を除く): 165338638556

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 523, 604, 1046, 1057, 2092, 2114, 3661, 4228, 7322, 7399, 10141, 14644, 14798, 20282, 25627, 29596, 40564, 51254, 70987, 78973, 102508, 141974, 157946, 283948, 315892, 496909, 552811, 993818, 1105622, 1531291, 1987636, 2211244, 3062582, 3869677, 5303743, 6125164, 7739354, 10607486, 10719037, 15478708, 21214972, 21438074, 37126201, 42876148, 74252402, 75033259, 148504804, 150066518, 259883407, 300133036, 519766814, 800865193, 1039533628, 1601730386, 3203460772, 5606056351, 11212112702, 22424225404, 39242394457, 78484788914, 156969577828]

約数ペア:

[(1, 156969577828), (2, 78484788914), (4, 39242394457), (7, 22424225404), (14, 11212112702), (28, 5606056351), (49, 3203460772), (98, 1601730386), (151, 1039533628), (196, 800865193), (302, 519766814), (523, 300133036), (604, 259883407), (1046, 150066518), (1057, 148504804), (2092, 75033259), (2114, 74252402), (3661, 42876148), (4228, 37126201), (7322, 21438074), (7399, 21214972), (10141, 15478708), (14644, 10719037), (14798, 10607486), (20282, 7739354), (25627, 6125164), (29596, 5303743), (40564, 3869677), (51254, 3062582), (70987, 2211244), (78973, 1987636), (102508, 1531291), (141974, 1105622), (157946, 993818), (283948, 552811), (315892, 496909)]