172357692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 447448176

約数和(自身を除く): 275090484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 962, 1014, 1443, 1924, 2028, 2297, 2886, 4594, 5772, 6253, 6891, 9188, 12506, 13782, 18759, 25012, 27564, 29861, 37518, 59722, 75036, 84989, 89583, 119444, 169978, 179166, 254967, 339956, 358332, 388193, 509934, 776386, 1019868, 1104857, 1164579, 1552772, 2209714, 2329158, 3314571, 4419428, 4658316, 6629142, 13258284, 14363141, 28726282, 43089423, 57452564, 86178846, 172357692]

約数ペア:

[(1, 172357692), (2, 86178846), (3, 57452564), (4, 43089423), (6, 28726282), (12, 14363141), (13, 13258284), (26, 6629142), (37, 4658316), (39, 4419428), (52, 3314571), (74, 2329158), (78, 2209714), (111, 1552772), (148, 1164579), (156, 1104857), (169, 1019868), (222, 776386), (338, 509934), (444, 388193), (481, 358332), (507, 339956), (676, 254967), (962, 179166), (1014, 169978), (1443, 119444), (1924, 89583), (2028, 84989), (2297, 75036), (2886, 59722), (4594, 37518), (5772, 29861), (6253, 27564), (6891, 25012), (9188, 18759), (12506, 13782)]