156796307720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7331}}^1\times {\mathrm{41131}}^1$

素因数の和:48486

約数の個数: 64

約数和(自身を含む): 379990578240

約数和(自身を除く): 223194270520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7331, 14662, 29324, 36655, 41131, 58648, 73310, 82262, 95303, 146620, 164524, 190606, 205655, 293240, 329048, 381212, 411310, 476515, 534703, 762424, 822620, 953030, 1069406, 1645240, 1906060, 2138812, 2673515, 3812120, 4277624, 5347030, 10694060, 21388120, 301531361, 603062722, 1206125444, 1507656805, 2412250888, 3015313610, 3919907693, 6030627220, 7839815386, 12061254440, 15679630772, 19599538465, 31359261544, 39199076930, 78398153860, 156796307720]

約数ペア:

[(1, 156796307720), (2, 78398153860), (4, 39199076930), (5, 31359261544), (8, 19599538465), (10, 15679630772), (13, 12061254440), (20, 7839815386), (26, 6030627220), (40, 3919907693), (52, 3015313610), (65, 2412250888), (104, 1507656805), (130, 1206125444), (260, 603062722), (520, 301531361), (7331, 21388120), (14662, 10694060), (29324, 5347030), (36655, 4277624), (41131, 3812120), (58648, 2673515), (73310, 2138812), (82262, 1906060), (95303, 1645240), (146620, 1069406), (164524, 953030), (190606, 822620), (205655, 762424), (293240, 534703), (329048, 476515), (381212, 411310)]