165375744

素因数分解:

$2^8\times 3^1\times {\mathrm{349}}^1\times {\mathrm{617}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 442117200

約数和(自身を除く): 276741456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 617, 698, 768, 1047, 1234, 1396, 1851, 2094, 2468, 2792, 3702, 4188, 4936, 5584, 7404, 8376, 9872, 11168, 14808, 16752, 19744, 22336, 29616, 33504, 39488, 44672, 59232, 67008, 78976, 89344, 118464, 134016, 157952, 215333, 236928, 268032, 430666, 473856, 645999, 861332, 1291998, 1722664, 2583996, 3445328, 5167992, 6890656, 10335984, 13781312, 20671968, 27562624, 41343936, 55125248, 82687872, 165375744]

約数ペア:

[(1, 165375744), (2, 82687872), (3, 55125248), (4, 41343936), (6, 27562624), (8, 20671968), (12, 13781312), (16, 10335984), (24, 6890656), (32, 5167992), (48, 3445328), (64, 2583996), (96, 1722664), (128, 1291998), (192, 861332), (256, 645999), (349, 473856), (384, 430666), (617, 268032), (698, 236928), (768, 215333), (1047, 157952), (1234, 134016), (1396, 118464), (1851, 89344), (2094, 78976), (2468, 67008), (2792, 59232), (3702, 44672), (4188, 39488), (4936, 33504), (5584, 29616), (7404, 22336), (8376, 19744), (9872, 16752), (11168, 14808)]