126217963972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{635449}}^1$

素因数の和:635620

約数の個数: 48

約数和(自身を含む): 245964902400

約数和(自身を除く): 119746938428

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 127, 254, 391, 508, 782, 1564, 2159, 2921, 4318, 5842, 8636, 11684, 49657, 99314, 198628, 635449, 1270898, 2541796, 10802633, 14615327, 21605266, 29230654, 43210532, 58461308, 80702023, 161404046, 248460559, 322808092, 496921118, 993842236, 1371934391, 1856146529, 2743868782, 3712293058, 5487737564, 7424586116, 31554490993, 63108981986, 126217963972]

約数ペア:

[(1, 126217963972), (2, 63108981986), (4, 31554490993), (17, 7424586116), (23, 5487737564), (34, 3712293058), (46, 2743868782), (68, 1856146529), (92, 1371934391), (127, 993842236), (254, 496921118), (391, 322808092), (508, 248460559), (782, 161404046), (1564, 80702023), (2159, 58461308), (2921, 43210532), (4318, 29230654), (5842, 21605266), (8636, 14615327), (11684, 10802633), (49657, 2541796), (99314, 1270898), (198628, 635449)]