143458416

素因数分解:

$2^4\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2029}}^1$

素因数の和:2534

約数の個数: 60

約数和(自身を含む): 402500280

約数和(自身を除く): 259041864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491, 982, 1473, 1964, 2029, 2946, 3928, 4058, 4419, 5892, 6087, 7856, 8116, 8838, 11784, 12174, 16232, 17676, 18261, 23568, 24348, 32464, 35352, 36522, 48696, 70704, 73044, 97392, 146088, 292176, 996239, 1992478, 2988717, 3984956, 5977434, 7969912, 8966151, 11954868, 15939824, 17932302, 23909736, 35864604, 47819472, 71729208, 143458416]

約数ペア:

[(1, 143458416), (2, 71729208), (3, 47819472), (4, 35864604), (6, 23909736), (8, 17932302), (9, 15939824), (12, 11954868), (16, 8966151), (18, 7969912), (24, 5977434), (36, 3984956), (48, 2988717), (72, 1992478), (144, 996239), (491, 292176), (982, 146088), (1473, 97392), (1964, 73044), (2029, 70704), (2946, 48696), (3928, 36522), (4058, 35352), (4419, 32464), (5892, 24348), (6087, 23568), (7856, 18261), (8116, 17676), (8838, 16232), (11784, 12174)]