122721792

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:863

約数の個数: 80

約数和(自身を含む): 330388080

約数和(自身を除く): 207666288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 733, 768, 872, 1308, 1466, 1536, 1744, 2199, 2616, 2932, 3488, 4398, 5232, 5864, 6976, 8796, 10464, 11728, 13952, 17592, 20928, 23456, 27904, 35184, 41856, 46912, 55808, 70368, 79897, 83712, 93824, 140736, 159794, 167424, 187648, 239691, 281472, 319588, 375296, 479382, 562944, 639176, 958764, 1125888, 1278352, 1917528, 2556704, 3835056, 5113408, 7670112, 10226816, 15340224, 20453632, 30680448, 40907264, 61360896, 122721792]

約数ペア:

[(1, 122721792), (2, 61360896), (3, 40907264), (4, 30680448), (6, 20453632), (8, 15340224), (12, 10226816), (16, 7670112), (24, 5113408), (32, 3835056), (48, 2556704), (64, 1917528), (96, 1278352), (109, 1125888), (128, 958764), (192, 639176), (218, 562944), (256, 479382), (327, 375296), (384, 319588), (436, 281472), (512, 239691), (654, 187648), (733, 167424), (768, 159794), (872, 140736), (1308, 93824), (1466, 83712), (1536, 79897), (1744, 70368), (2199, 55808), (2616, 46912), (2932, 41856), (3488, 35184), (4398, 27904), (5232, 23456), (5864, 20928), (6976, 17592), (8796, 13952), (10464, 11728)]