150172384

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 302442336

約数和(自身を除く): 152269952

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 157, 284, 314, 421, 568, 628, 842, 1136, 1256, 1684, 2272, 2512, 3368, 5024, 6736, 11147, 13472, 22294, 29891, 44588, 59782, 66097, 89176, 119564, 132194, 178352, 239128, 264388, 356704, 478256, 528776, 956512, 1057552, 2115104, 4692887, 9385774, 18771548, 37543096, 75086192, 150172384]

約数ペア:

[(1, 150172384), (2, 75086192), (4, 37543096), (8, 18771548), (16, 9385774), (32, 4692887), (71, 2115104), (142, 1057552), (157, 956512), (284, 528776), (314, 478256), (421, 356704), (568, 264388), (628, 239128), (842, 178352), (1136, 132194), (1256, 119564), (1684, 89176), (2272, 66097), (2512, 59782), (3368, 44588), (5024, 29891), (6736, 22294), (11147, 13472)]