130445216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21799}}^1$

素因数の和:21837

約数の個数: 48

約数和(自身を含む): 296654400

約数和(自身を除く): 166209184

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 21799, 43598, 87196, 174392, 239789, 348784, 370583, 479578, 697568, 741166, 959156, 1482332, 1918312, 2964664, 3836624, 4076413, 5929328, 7673248, 8152826, 11858656, 16305652, 32611304, 65222608, 130445216]

約数ペア:

[(1, 130445216), (2, 65222608), (4, 32611304), (8, 16305652), (11, 11858656), (16, 8152826), (17, 7673248), (22, 5929328), (32, 4076413), (34, 3836624), (44, 2964664), (68, 1918312), (88, 1482332), (136, 959156), (176, 741166), (187, 697568), (272, 479578), (352, 370583), (374, 348784), (544, 239789), (748, 174392), (1496, 87196), (2992, 43598), (5984, 21799)]