169486533644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{81817}}^1$

素因数の和:82218

約数の個数: 48

約数和(自身を含む): 316557114720

約数和(自身を除く): 147070581076

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 281, 388, 562, 1124, 1843, 3686, 5339, 7372, 10678, 21356, 27257, 54514, 81817, 109028, 163634, 327268, 517883, 1035766, 1554523, 2071532, 3109046, 6218092, 7936249, 15872498, 22990577, 31744996, 45981154, 91962308, 150788731, 301577462, 436820963, 603154924, 873641926, 1747283852, 2230085969, 4460171938, 8920343876, 42371633411, 84743266822, 169486533644]

約数ペア:

[(1, 169486533644), (2, 84743266822), (4, 42371633411), (19, 8920343876), (38, 4460171938), (76, 2230085969), (97, 1747283852), (194, 873641926), (281, 603154924), (388, 436820963), (562, 301577462), (1124, 150788731), (1843, 91962308), (3686, 45981154), (5339, 31744996), (7372, 22990577), (10678, 15872498), (21356, 7936249), (27257, 6218092), (54514, 3109046), (81817, 2071532), (109028, 1554523), (163634, 1035766), (327268, 517883)]