156979166910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{655637}}^1$

素因数の和:656017

約数の個数: 64

約数和(自身を含む): 394263977472

約数和(自身を除く): 237284810562

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 347, 690, 694, 1041, 1735, 2082, 3470, 5205, 7981, 10410, 15962, 23943, 39905, 47886, 79810, 119715, 239430, 655637, 1311274, 1966911, 3278185, 3933822, 6556370, 9834555, 15079651, 19669110, 30159302, 45238953, 75398255, 90477906, 150796510, 226194765, 227506039, 452389530, 455012078, 682518117, 1137530195, 1365036234, 2275060390, 3412590585, 5232638897, 6825181170, 10465277794, 15697916691, 26163194485, 31395833382, 52326388970, 78489583455, 156979166910]

約数ペア:

[(1, 156979166910), (2, 78489583455), (3, 52326388970), (5, 31395833382), (6, 26163194485), (10, 15697916691), (15, 10465277794), (23, 6825181170), (30, 5232638897), (46, 3412590585), (69, 2275060390), (115, 1365036234), (138, 1137530195), (230, 682518117), (345, 455012078), (347, 452389530), (690, 227506039), (694, 226194765), (1041, 150796510), (1735, 90477906), (2082, 75398255), (3470, 45238953), (5205, 30159302), (7981, 19669110), (10410, 15079651), (15962, 9834555), (23943, 6556370), (39905, 3933822), (47886, 3278185), (79810, 1966911), (119715, 1311274), (239430, 655637)]