157375504

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 372884120

約数和(自身を除く): 215508616

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 121, 143, 148, 169, 176, 208, 242, 286, 296, 338, 407, 481, 484, 572, 592, 676, 814, 962, 968, 1144, 1352, 1573, 1628, 1859, 1924, 1936, 2197, 2288, 2704, 3146, 3256, 3718, 3848, 4394, 4477, 5291, 6253, 6292, 6512, 7436, 7696, 8788, 8954, 10582, 12506, 12584, 14872, 17576, 17908, 20449, 21164, 24167, 25012, 25168, 29744, 35152, 35816, 40898, 42328, 48334, 50024, 58201, 68783, 71632, 81289, 81796, 84656, 96668, 100048, 116402, 137566, 162578, 163592, 193336, 232804, 265837, 275132, 325156, 327184, 386672, 465608, 531674, 550264, 650312, 756613, 894179, 931216, 1063348, 1100528, 1300624, 1513226, 1788358, 2126696, 3026452, 3576716, 4253392, 6052904, 7153432, 9835969, 12105808, 14306864, 19671938, 39343876, 78687752, 157375504]

約数ペア:

[(1, 157375504), (2, 78687752), (4, 39343876), (8, 19671938), (11, 14306864), (13, 12105808), (16, 9835969), (22, 7153432), (26, 6052904), (37, 4253392), (44, 3576716), (52, 3026452), (74, 2126696), (88, 1788358), (104, 1513226), (121, 1300624), (143, 1100528), (148, 1063348), (169, 931216), (176, 894179), (208, 756613), (242, 650312), (286, 550264), (296, 531674), (338, 465608), (407, 386672), (481, 327184), (484, 325156), (572, 275132), (592, 265837), (676, 232804), (814, 193336), (962, 163592), (968, 162578), (1144, 137566), (1352, 116402), (1573, 100048), (1628, 96668), (1859, 84656), (1924, 81796), (1936, 81289), (2197, 71632), (2288, 68783), (2704, 58201), (3146, 50024), (3256, 48334), (3718, 42328), (3848, 40898), (4394, 35816), (4477, 35152), (5291, 29744), (6253, 25168), (6292, 25012), (6512, 24167), (7436, 21164), (7696, 20449), (8788, 17908), (8954, 17576), (10582, 14872), (12506, 12584)]