156950079664

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{36857}}^1$

素因数の和:37262

約数の個数: 80

約数和(自身を含む): 351115795008

約数和(自身を除く): 194165715344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 197, 386, 394, 772, 788, 1351, 1379, 1544, 1576, 2702, 2758, 3088, 3152, 5404, 5516, 10808, 11032, 21616, 22064, 36857, 38021, 73714, 76042, 147428, 152084, 257999, 266147, 294856, 304168, 515998, 532294, 589712, 608336, 1031996, 1064588, 2063992, 2129176, 4127984, 4258352, 7113401, 7260829, 14226802, 14521658, 28453604, 29043316, 49793807, 50825803, 56907208, 58086632, 99587614, 101651606, 113814416, 116173264, 199175228, 203303212, 398350456, 406606424, 796700912, 813212848, 1401339997, 2802679994, 5605359988, 9809379979, 11210719976, 19618759958, 22421439952, 39237519916, 78475039832, 156950079664]

約数ペア:

[(1, 156950079664), (2, 78475039832), (4, 39237519916), (7, 22421439952), (8, 19618759958), (14, 11210719976), (16, 9809379979), (28, 5605359988), (56, 2802679994), (112, 1401339997), (193, 813212848), (197, 796700912), (386, 406606424), (394, 398350456), (772, 203303212), (788, 199175228), (1351, 116173264), (1379, 113814416), (1544, 101651606), (1576, 99587614), (2702, 58086632), (2758, 56907208), (3088, 50825803), (3152, 49793807), (5404, 29043316), (5516, 28453604), (10808, 14521658), (11032, 14226802), (21616, 7260829), (22064, 7113401), (36857, 4258352), (38021, 4127984), (73714, 2129176), (76042, 2063992), (147428, 1064588), (152084, 1031996), (257999, 608336), (266147, 589712), (294856, 532294), (304168, 515998)]