119240290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 240299136

約数和(自身を除く): 121058846

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 83, 86, 130, 166, 215, 257, 415, 430, 514, 559, 830, 1079, 1118, 1285, 2158, 2570, 2795, 3341, 3569, 5395, 5590, 6682, 7138, 10790, 11051, 16705, 17845, 21331, 22102, 33410, 35690, 42662, 46397, 55255, 92794, 106655, 110510, 143663, 213310, 231985, 277303, 287326, 463970, 554606, 718315, 917233, 1386515, 1436630, 1834466, 2773030, 4586165, 9172330, 11924029, 23848058, 59620145, 119240290]

約数ペア:

[(1, 119240290), (2, 59620145), (5, 23848058), (10, 11924029), (13, 9172330), (26, 4586165), (43, 2773030), (65, 1834466), (83, 1436630), (86, 1386515), (130, 917233), (166, 718315), (215, 554606), (257, 463970), (415, 287326), (430, 277303), (514, 231985), (559, 213310), (830, 143663), (1079, 110510), (1118, 106655), (1285, 92794), (2158, 55255), (2570, 46397), (2795, 42662), (3341, 35690), (3569, 33410), (5395, 22102), (5590, 21331), (6682, 17845), (7138, 16705), (10790, 11051)]