118455948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2143

約数の個数: 72

約数和(自身を含む): 325165568

約数和(自身を除く): 206709620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 1993, 2286, 3302, 3986, 4572, 4953, 5979, 6604, 7972, 9906, 11958, 14859, 17937, 19812, 23916, 25909, 29718, 35874, 51818, 59436, 71748, 77727, 103636, 155454, 233181, 253111, 310908, 466362, 506222, 759333, 932724, 1012444, 1518666, 2277999, 3037332, 3290443, 4555998, 6580886, 9111996, 9871329, 13161772, 19742658, 29613987, 39485316, 59227974, 118455948]

約数ペア:

[(1, 118455948), (2, 59227974), (3, 39485316), (4, 29613987), (6, 19742658), (9, 13161772), (12, 9871329), (13, 9111996), (18, 6580886), (26, 4555998), (36, 3290443), (39, 3037332), (52, 2277999), (78, 1518666), (117, 1012444), (127, 932724), (156, 759333), (234, 506222), (254, 466362), (381, 310908), (468, 253111), (508, 233181), (762, 155454), (1143, 103636), (1524, 77727), (1651, 71748), (1993, 59436), (2286, 51818), (3302, 35874), (3986, 29718), (4572, 25909), (4953, 23916), (5979, 19812), (6604, 17937), (7972, 14859), (9906, 11958)]