148625984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4423

約数の個数: 56

約数和(自身を含む): 325438008

約数和(自身を除く): 176812024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 4357, 8528, 8714, 17056, 17428, 34112, 34856, 56641, 69712, 113282, 139424, 178637, 226564, 278848, 357274, 453128, 714548, 906256, 1429096, 1812512, 2322281, 2858192, 3625024, 4644562, 5716384, 9289124, 11432768, 18578248, 37156496, 74312992, 148625984]

約数ペア:

[(1, 148625984), (2, 74312992), (4, 37156496), (8, 18578248), (13, 11432768), (16, 9289124), (26, 5716384), (32, 4644562), (41, 3625024), (52, 2858192), (64, 2322281), (82, 1812512), (104, 1429096), (164, 906256), (208, 714548), (328, 453128), (416, 357274), (533, 278848), (656, 226564), (832, 178637), (1066, 139424), (1312, 113282), (2132, 69712), (2624, 56641), (4264, 34856), (4357, 34112), (8528, 17428), (8714, 17056)]