117617968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 284981760

約数和(自身を除く): 167363792

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 31, 34, 37, 52, 58, 62, 68, 74, 104, 116, 124, 136, 148, 208, 221, 232, 248, 272, 296, 377, 403, 442, 464, 481, 493, 496, 527, 592, 629, 754, 806, 884, 899, 962, 986, 1054, 1073, 1147, 1258, 1508, 1612, 1768, 1798, 1924, 1972, 2108, 2146, 2294, 2516, 3016, 3224, 3536, 3596, 3848, 3944, 4216, 4292, 4588, 5032, 6032, 6409, 6448, 6851, 7192, 7696, 7888, 8177, 8432, 8584, 9176, 10064, 11687, 12818, 13702, 13949, 14384, 14911, 15283, 16354, 17168, 18241, 18352, 19499, 23374, 25636, 27404, 27898, 29822, 30566, 32708, 33263, 36482, 38998, 46748, 51272, 54808, 55796, 59644, 61132, 65416, 66526, 72964, 77996, 93496, 102544, 109616, 111592, 119288, 122264, 130832, 133052, 145928, 155992, 186992, 198679, 223184, 237133, 238576, 244528, 253487, 266104, 291856, 311984, 397358, 432419, 474266, 506974, 532208, 565471, 794716, 864838, 948532, 1013948, 1130942, 1589432, 1729676, 1897064, 2027896, 2261884, 3178864, 3459352, 3794128, 4055792, 4523768, 6918704, 7351123, 9047536, 14702246, 29404492, 58808984, 117617968]

約数ペア:

[(1, 117617968), (2, 58808984), (4, 29404492), (8, 14702246), (13, 9047536), (16, 7351123), (17, 6918704), (26, 4523768), (29, 4055792), (31, 3794128), (34, 3459352), (37, 3178864), (52, 2261884), (58, 2027896), (62, 1897064), (68, 1729676), (74, 1589432), (104, 1130942), (116, 1013948), (124, 948532), (136, 864838), (148, 794716), (208, 565471), (221, 532208), (232, 506974), (248, 474266), (272, 432419), (296, 397358), (377, 311984), (403, 291856), (442, 266104), (464, 253487), (481, 244528), (493, 238576), (496, 237133), (527, 223184), (592, 198679), (629, 186992), (754, 155992), (806, 145928), (884, 133052), (899, 130832), (962, 122264), (986, 119288), (1054, 111592), (1073, 109616), (1147, 102544), (1258, 93496), (1508, 77996), (1612, 72964), (1768, 66526), (1798, 65416), (1924, 61132), (1972, 59644), (2108, 55796), (2146, 54808), (2294, 51272), (2516, 46748), (3016, 38998), (3224, 36482), (3536, 33263), (3596, 32708), (3848, 30566), (3944, 29822), (4216, 27898), (4292, 27404), (4588, 25636), (5032, 23374), (6032, 19499), (6409, 18352), (6448, 18241), (6851, 17168), (7192, 16354), (7696, 15283), (7888, 14911), (8177, 14384), (8432, 13949), (8584, 13702), (9176, 12818), (10064, 11687)]