160641208

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 390700800

約数和(自身を除く): 230059592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 182, 196, 203, 232, 364, 377, 392, 406, 637, 728, 754, 812, 1087, 1274, 1421, 1508, 1624, 2174, 2548, 2639, 2842, 3016, 4348, 5096, 5278, 5684, 7609, 8696, 10556, 11368, 14131, 15218, 18473, 21112, 28262, 30436, 31523, 36946, 53263, 56524, 60872, 63046, 73892, 98917, 106526, 113048, 126092, 147784, 197834, 213052, 220661, 252184, 395668, 409799, 426104, 441322, 692419, 791336, 819598, 882644, 1384838, 1544627, 1639196, 1765288, 2769676, 2868593, 3089254, 3278392, 5539352, 5737186, 6178508, 11474372, 12357016, 20080151, 22948744, 40160302, 80320604, 160641208]

約数ペア:

[(1, 160641208), (2, 80320604), (4, 40160302), (7, 22948744), (8, 20080151), (13, 12357016), (14, 11474372), (26, 6178508), (28, 5737186), (29, 5539352), (49, 3278392), (52, 3089254), (56, 2868593), (58, 2769676), (91, 1765288), (98, 1639196), (104, 1544627), (116, 1384838), (182, 882644), (196, 819598), (203, 791336), (232, 692419), (364, 441322), (377, 426104), (392, 409799), (406, 395668), (637, 252184), (728, 220661), (754, 213052), (812, 197834), (1087, 147784), (1274, 126092), (1421, 113048), (1508, 106526), (1624, 98917), (2174, 73892), (2548, 63046), (2639, 60872), (2842, 56524), (3016, 53263), (4348, 36946), (5096, 31523), (5278, 30436), (5684, 28262), (7609, 21112), (8696, 18473), (10556, 15218), (11368, 14131)]