157711632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 455095872

約数和(自身を除く): 297384240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 263, 312, 372, 403, 496, 526, 624, 744, 789, 806, 961, 1052, 1209, 1488, 1578, 1612, 1922, 2104, 2418, 2883, 3156, 3224, 3419, 3844, 4208, 4836, 5766, 6312, 6448, 6838, 7688, 8153, 9672, 10257, 11532, 12493, 12624, 13676, 15376, 16306, 19344, 20514, 23064, 24459, 24986, 27352, 32612, 37479, 41028, 46128, 48918, 49972, 54704, 65224, 74958, 82056, 97836, 99944, 105989, 130448, 149916, 164112, 195672, 199888, 211978, 252743, 299832, 317967, 391344, 423956, 505486, 599664, 635934, 758229, 847912, 1010972, 1271868, 1516458, 1695824, 2021944, 2543736, 3032916, 3285659, 4043888, 5087472, 6065832, 6571318, 9856977, 12131664, 13142636, 19713954, 26285272, 39427908, 52570544, 78855816, 157711632]

約数ペア:

[(1, 157711632), (2, 78855816), (3, 52570544), (4, 39427908), (6, 26285272), (8, 19713954), (12, 13142636), (13, 12131664), (16, 9856977), (24, 6571318), (26, 6065832), (31, 5087472), (39, 4043888), (48, 3285659), (52, 3032916), (62, 2543736), (78, 2021944), (93, 1695824), (104, 1516458), (124, 1271868), (156, 1010972), (186, 847912), (208, 758229), (248, 635934), (263, 599664), (312, 505486), (372, 423956), (403, 391344), (496, 317967), (526, 299832), (624, 252743), (744, 211978), (789, 199888), (806, 195672), (961, 164112), (1052, 149916), (1209, 130448), (1488, 105989), (1578, 99944), (1612, 97836), (1922, 82056), (2104, 74958), (2418, 65224), (2883, 54704), (3156, 49972), (3224, 48918), (3419, 46128), (3844, 41028), (4208, 37479), (4836, 32612), (5766, 27352), (6312, 24986), (6448, 24459), (6838, 23064), (7688, 20514), (8153, 19344), (9672, 16306), (10257, 15376), (11532, 13676), (12493, 12624)]