142270848

素因数分解:

$2^7\times 3^2\times {\mathrm{123499}}^1$

素因数の和:123519

約数の個数: 48

約数和(自身を含む): 409402500

約数和(自身を除く): 267131652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 123499, 246998, 370497, 493996, 740994, 987992, 1111491, 1481988, 1975984, 2222982, 2963976, 3951968, 4445964, 5927952, 7903936, 8891928, 11855904, 15807872, 17783856, 23711808, 35567712, 47423616, 71135424, 142270848]

約数ペア:

[(1, 142270848), (2, 71135424), (3, 47423616), (4, 35567712), (6, 23711808), (8, 17783856), (9, 15807872), (12, 11855904), (16, 8891928), (18, 7903936), (24, 5927952), (32, 4445964), (36, 3951968), (48, 2963976), (64, 2222982), (72, 1975984), (96, 1481988), (128, 1111491), (144, 987992), (192, 740994), (288, 493996), (384, 370497), (576, 246998), (1152, 123499)]