131882112

素因数分解:

$2^7\times 3^2\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 381888000

約数和(自身を除く): 250005888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 288, 384, 478, 479, 576, 717, 956, 958, 1152, 1434, 1437, 1912, 1916, 2151, 2868, 2874, 3824, 3832, 4302, 4311, 5736, 5748, 7648, 7664, 8604, 8622, 11472, 11496, 15296, 15328, 17208, 17244, 22944, 22992, 30592, 30656, 34416, 34488, 45888, 45984, 61312, 68832, 68976, 91776, 91968, 114481, 137664, 137952, 183936, 228962, 275328, 275904, 343443, 457924, 551808, 686886, 915848, 1030329, 1373772, 1831696, 2060658, 2747544, 3663392, 4121316, 5495088, 7326784, 8242632, 10990176, 14653568, 16485264, 21980352, 32970528, 43960704, 65941056, 131882112]

約数ペア:

[(1, 131882112), (2, 65941056), (3, 43960704), (4, 32970528), (6, 21980352), (8, 16485264), (9, 14653568), (12, 10990176), (16, 8242632), (18, 7326784), (24, 5495088), (32, 4121316), (36, 3663392), (48, 2747544), (64, 2060658), (72, 1831696), (96, 1373772), (128, 1030329), (144, 915848), (192, 686886), (239, 551808), (288, 457924), (384, 343443), (478, 275904), (479, 275328), (576, 228962), (717, 183936), (956, 137952), (958, 137664), (1152, 114481), (1434, 91968), (1437, 91776), (1912, 68976), (1916, 68832), (2151, 61312), (2868, 45984), (2874, 45888), (3824, 34488), (3832, 34416), (4302, 30656), (4311, 30592), (5736, 22992), (5748, 22944), (7648, 17244), (7664, 17208), (8604, 15328), (8622, 15296), (11472, 11496)]