185148889328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1229}}^1\times {\mathrm{4337}}^1$

素因数の和:5754

約数の個数: 80

約数和(自身を含む): 389039474880

約数和(自身を除く): 203890585552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1229, 1336, 2171, 2458, 2672, 4337, 4342, 4916, 8674, 8684, 9832, 15977, 17348, 17368, 19664, 31954, 34696, 34736, 56381, 63908, 69392, 112762, 127816, 205243, 225524, 255632, 410486, 451048, 724279, 820972, 902096, 1448558, 1641944, 2668159, 2897116, 3283888, 5330173, 5336318, 5794232, 9415627, 10660346, 10672636, 11588464, 18831254, 21320692, 21345272, 37662508, 42641384, 42690544, 69292249, 75325016, 85282768, 138584498, 150650032, 277168996, 554337992, 890138891, 1108675984, 1780277782, 3560555564, 7121111128, 11571805583, 14242222256, 23143611166, 46287222332, 92574444664, 185148889328]

約数ペア:

[(1, 185148889328), (2, 92574444664), (4, 46287222332), (8, 23143611166), (13, 14242222256), (16, 11571805583), (26, 7121111128), (52, 3560555564), (104, 1780277782), (167, 1108675984), (208, 890138891), (334, 554337992), (668, 277168996), (1229, 150650032), (1336, 138584498), (2171, 85282768), (2458, 75325016), (2672, 69292249), (4337, 42690544), (4342, 42641384), (4916, 37662508), (8674, 21345272), (8684, 21320692), (9832, 18831254), (15977, 11588464), (17348, 10672636), (17368, 10660346), (19664, 9415627), (31954, 5794232), (34696, 5336318), (34736, 5330173), (56381, 3283888), (63908, 2897116), (69392, 2668159), (112762, 1641944), (127816, 1448558), (205243, 902096), (225524, 820972), (255632, 724279), (410486, 451048)]