160443972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11059}}^1$

素因数の和:11113

約数の個数: 72

約数和(自身を含む): 450894080

約数和(自身を除く): 290450108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 11059, 14508, 22118, 33177, 44236, 66354, 99531, 132708, 143767, 199062, 287534, 342829, 398124, 431301, 575068, 685658, 862602, 1028487, 1293903, 1371316, 1725204, 2056974, 2587806, 3085461, 4113948, 4456777, 5175612, 6170922, 8913554, 12341844, 13370331, 17827108, 26740662, 40110993, 53481324, 80221986, 160443972]

約数ペア:

[(1, 160443972), (2, 80221986), (3, 53481324), (4, 40110993), (6, 26740662), (9, 17827108), (12, 13370331), (13, 12341844), (18, 8913554), (26, 6170922), (31, 5175612), (36, 4456777), (39, 4113948), (52, 3085461), (62, 2587806), (78, 2056974), (93, 1725204), (117, 1371316), (124, 1293903), (156, 1028487), (186, 862602), (234, 685658), (279, 575068), (372, 431301), (403, 398124), (468, 342829), (558, 287534), (806, 199062), (1116, 143767), (1209, 132708), (1612, 99531), (2418, 66354), (3627, 44236), (4836, 33177), (7254, 22118), (11059, 14508)]