130585328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10477}}^1$

素因数の和:10545

約数の個数: 40

約数和(自身を含む): 272847120

約数和(自身を除く): 142261792

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 10477, 12464, 20954, 41908, 83816, 167632, 199063, 398126, 429557, 796252, 859114, 1592504, 1718228, 3185008, 3436456, 6872912, 8161583, 16323166, 32646332, 65292664, 130585328]

約数ペア:

[(1, 130585328), (2, 65292664), (4, 32646332), (8, 16323166), (16, 8161583), (19, 6872912), (38, 3436456), (41, 3185008), (76, 1718228), (82, 1592504), (152, 859114), (164, 796252), (304, 429557), (328, 398126), (656, 199063), (779, 167632), (1558, 83816), (3116, 41908), (6232, 20954), (10477, 12464)]