130422688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19501}}^1$

素因数の和:19541

約数の個数: 48

約数和(自身を含む): 294870240

約数和(自身を除く): 164447552

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 19501, 39002, 78004, 156008, 214511, 312016, 370519, 429022, 624032, 741038, 858044, 1482076, 1716088, 2964152, 3432176, 4075709, 5928304, 6864352, 8151418, 11856608, 16302836, 32605672, 65211344, 130422688]

約数ペア:

[(1, 130422688), (2, 65211344), (4, 32605672), (8, 16302836), (11, 11856608), (16, 8151418), (19, 6864352), (22, 5928304), (32, 4075709), (38, 3432176), (44, 2964152), (76, 1716088), (88, 1482076), (152, 858044), (176, 741038), (209, 624032), (304, 429022), (352, 370519), (418, 312016), (608, 214511), (836, 156008), (1672, 78004), (3344, 39002), (6688, 19501)]