138499584

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2495

約数の個数: 80

約数和(自身を含む): 379099248

約数和(自身を除く): 240599664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 2437, 3552, 4736, 4874, 7104, 7311, 9472, 9748, 14208, 14622, 18944, 19496, 28416, 29244, 38992, 56832, 58488, 77984, 90169, 116976, 155968, 180338, 233952, 270507, 311936, 360676, 467904, 541014, 623872, 721352, 935808, 1082028, 1247744, 1442704, 1871616, 2164056, 2885408, 3743232, 4328112, 5770816, 8656224, 11541632, 17312448, 23083264, 34624896, 46166528, 69249792, 138499584]

約数ペア:

[(1, 138499584), (2, 69249792), (3, 46166528), (4, 34624896), (6, 23083264), (8, 17312448), (12, 11541632), (16, 8656224), (24, 5770816), (32, 4328112), (37, 3743232), (48, 2885408), (64, 2164056), (74, 1871616), (96, 1442704), (111, 1247744), (128, 1082028), (148, 935808), (192, 721352), (222, 623872), (256, 541014), (296, 467904), (384, 360676), (444, 311936), (512, 270507), (592, 233952), (768, 180338), (888, 155968), (1184, 116976), (1536, 90169), (1776, 77984), (2368, 58488), (2437, 56832), (3552, 38992), (4736, 29244), (4874, 28416), (7104, 19496), (7311, 18944), (9472, 14622), (9748, 14208)]