139311552

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31547}}^1$

素因数の和:31585

約数の個数: 56

約数和(自身を含む): 384633216

約数和(自身を除く): 245321664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 31547, 63094, 94641, 126188, 189282, 252376, 378564, 504752, 725581, 757128, 1009504, 1451162, 1514256, 2019008, 2176743, 2902324, 3028512, 4353486, 5804648, 6057024, 8706972, 11609296, 17413944, 23218592, 34827888, 46437184, 69655776, 139311552]

約数ペア:

[(1, 139311552), (2, 69655776), (3, 46437184), (4, 34827888), (6, 23218592), (8, 17413944), (12, 11609296), (16, 8706972), (23, 6057024), (24, 5804648), (32, 4353486), (46, 3028512), (48, 2902324), (64, 2176743), (69, 2019008), (92, 1514256), (96, 1451162), (138, 1009504), (184, 757128), (192, 725581), (276, 504752), (368, 378564), (552, 252376), (736, 189282), (1104, 126188), (1472, 94641), (2208, 63094), (4416, 31547)]