98158256

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 230937600

約数和(自身を除く): 132779344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 193, 239, 266, 304, 386, 478, 532, 772, 956, 1064, 1351, 1544, 1673, 1912, 2128, 2702, 3088, 3346, 3667, 3824, 4541, 5404, 6692, 7334, 9082, 10808, 13384, 14668, 18164, 21616, 25669, 26768, 29336, 31787, 36328, 46127, 51338, 58672, 63574, 72656, 92254, 102676, 127148, 184508, 205352, 254296, 322889, 369016, 410704, 508592, 645778, 738032, 876413, 1291556, 1752826, 2583112, 3505652, 5166224, 6134891, 7011304, 12269782, 14022608, 24539564, 49079128, 98158256]

約数ペア:

[(1, 98158256), (2, 49079128), (4, 24539564), (7, 14022608), (8, 12269782), (14, 7011304), (16, 6134891), (19, 5166224), (28, 3505652), (38, 2583112), (56, 1752826), (76, 1291556), (112, 876413), (133, 738032), (152, 645778), (193, 508592), (239, 410704), (266, 369016), (304, 322889), (386, 254296), (478, 205352), (532, 184508), (772, 127148), (956, 102676), (1064, 92254), (1351, 72656), (1544, 63574), (1673, 58672), (1912, 51338), (2128, 46127), (2702, 36328), (3088, 31787), (3346, 29336), (3667, 26768), (3824, 25669), (4541, 21616), (5404, 18164), (6692, 14668), (7334, 13384), (9082, 10808)]