123226368

素因数分解:

$2^8\times 3^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 329705376

約数和(自身を除く): 206479008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 281, 384, 562, 571, 768, 843, 1124, 1142, 1686, 1713, 2248, 2284, 3372, 3426, 4496, 4568, 6744, 6852, 8992, 9136, 13488, 13704, 17984, 18272, 26976, 27408, 35968, 36544, 53952, 54816, 71936, 73088, 107904, 109632, 146176, 160451, 215808, 219264, 320902, 438528, 481353, 641804, 962706, 1283608, 1925412, 2567216, 3850824, 5134432, 7701648, 10268864, 15403296, 20537728, 30806592, 41075456, 61613184, 123226368]

約数ペア:

[(1, 123226368), (2, 61613184), (3, 41075456), (4, 30806592), (6, 20537728), (8, 15403296), (12, 10268864), (16, 7701648), (24, 5134432), (32, 3850824), (48, 2567216), (64, 1925412), (96, 1283608), (128, 962706), (192, 641804), (256, 481353), (281, 438528), (384, 320902), (562, 219264), (571, 215808), (768, 160451), (843, 146176), (1124, 109632), (1142, 107904), (1686, 73088), (1713, 71936), (2248, 54816), (2284, 53952), (3372, 36544), (3426, 35968), (4496, 27408), (4568, 26976), (6744, 18272), (6852, 17984), (8992, 13704), (9136, 13488)]