128313696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2516

約数の個数: 96

約数和(自身を含む): 389975040

約数和(自身を除く): 261661344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 553, 632, 672, 948, 1106, 1264, 1659, 1896, 2212, 2417, 2528, 3318, 3792, 4424, 4834, 6636, 7251, 7584, 8848, 9668, 13272, 14502, 16919, 17696, 19336, 26544, 29004, 33838, 38672, 50757, 53088, 58008, 67676, 77344, 101514, 116016, 135352, 190943, 203028, 232032, 270704, 381886, 406056, 541408, 572829, 763772, 812112, 1145658, 1336601, 1527544, 1624224, 2291316, 2673202, 3055088, 4009803, 4582632, 5346404, 6110176, 8019606, 9165264, 10692808, 16039212, 18330528, 21385616, 32078424, 42771232, 64156848, 128313696]

約数ペア:

[(1, 128313696), (2, 64156848), (3, 42771232), (4, 32078424), (6, 21385616), (7, 18330528), (8, 16039212), (12, 10692808), (14, 9165264), (16, 8019606), (21, 6110176), (24, 5346404), (28, 4582632), (32, 4009803), (42, 3055088), (48, 2673202), (56, 2291316), (79, 1624224), (84, 1527544), (96, 1336601), (112, 1145658), (158, 812112), (168, 763772), (224, 572829), (237, 541408), (316, 406056), (336, 381886), (474, 270704), (553, 232032), (632, 203028), (672, 190943), (948, 135352), (1106, 116016), (1264, 101514), (1659, 77344), (1896, 67676), (2212, 58008), (2417, 53088), (2528, 50757), (3318, 38672), (3792, 33838), (4424, 29004), (4834, 26544), (6636, 19336), (7251, 17696), (7584, 16919), (8848, 14502), (9668, 13272)]