151739904

素因数分解:

$2^9\times 3^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:687

約数の個数: 80

約数和(自身を含む): 406973952

約数和(自身を除く): 255234048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 443, 446, 512, 669, 768, 886, 892, 1329, 1338, 1536, 1772, 1784, 2658, 2676, 3544, 3568, 5316, 5352, 7088, 7136, 10632, 10704, 14176, 14272, 21264, 21408, 28352, 28544, 42528, 42816, 56704, 57088, 85056, 85632, 98789, 113408, 114176, 170112, 171264, 197578, 226816, 296367, 340224, 342528, 395156, 592734, 680448, 790312, 1185468, 1580624, 2370936, 3161248, 4741872, 6322496, 9483744, 12644992, 18967488, 25289984, 37934976, 50579968, 75869952, 151739904]

約数ペア:

[(1, 151739904), (2, 75869952), (3, 50579968), (4, 37934976), (6, 25289984), (8, 18967488), (12, 12644992), (16, 9483744), (24, 6322496), (32, 4741872), (48, 3161248), (64, 2370936), (96, 1580624), (128, 1185468), (192, 790312), (223, 680448), (256, 592734), (384, 395156), (443, 342528), (446, 340224), (512, 296367), (669, 226816), (768, 197578), (886, 171264), (892, 170112), (1329, 114176), (1338, 113408), (1536, 98789), (1772, 85632), (1784, 85056), (2658, 57088), (2676, 56704), (3544, 42816), (3568, 42528), (5316, 28544), (5352, 28352), (7088, 21408), (7136, 21264), (10632, 14272), (10704, 14176)]