138168384

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{42331}}^1$

素因数の和:42363

約数の個数: 56

約数和(自身を含む): 387083808

約数和(自身を除く): 248915424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 42331, 84662, 126993, 169324, 253986, 338648, 507972, 677296, 719627, 1015944, 1354592, 1439254, 2031888, 2158881, 2709184, 2878508, 4063776, 4317762, 5757016, 8127552, 8635524, 11514032, 17271048, 23028064, 34542096, 46056128, 69084192, 138168384]

約数ペア:

[(1, 138168384), (2, 69084192), (3, 46056128), (4, 34542096), (6, 23028064), (8, 17271048), (12, 11514032), (16, 8635524), (17, 8127552), (24, 5757016), (32, 4317762), (34, 4063776), (48, 2878508), (51, 2709184), (64, 2158881), (68, 2031888), (96, 1439254), (102, 1354592), (136, 1015944), (192, 719627), (204, 677296), (272, 507972), (408, 338648), (544, 253986), (816, 169324), (1088, 126993), (1632, 84662), (3264, 42331)]