168797772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32789}}^1$

素因数の和:32823

約数の個数: 72

約数和(自身を含む): 501293520

約数和(自身を除く): 332495748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 32789, 65578, 98367, 131156, 196734, 295101, 360679, 393468, 426257, 590202, 721358, 852514, 1082037, 1180404, 1278771, 1442716, 1705028, 2164074, 2557542, 3246111, 3836313, 4328148, 4688827, 5115084, 6492222, 7672626, 9377654, 12984444, 14066481, 15345252, 18755308, 28132962, 42199443, 56265924, 84398886, 168797772]

約数ペア:

[(1, 168797772), (2, 84398886), (3, 56265924), (4, 42199443), (6, 28132962), (9, 18755308), (11, 15345252), (12, 14066481), (13, 12984444), (18, 9377654), (22, 7672626), (26, 6492222), (33, 5115084), (36, 4688827), (39, 4328148), (44, 3836313), (52, 3246111), (66, 2557542), (78, 2164074), (99, 1705028), (117, 1442716), (132, 1278771), (143, 1180404), (156, 1082037), (198, 852514), (234, 721358), (286, 590202), (396, 426257), (429, 393468), (468, 360679), (572, 295101), (858, 196734), (1287, 131156), (1716, 98367), (2574, 65578), (5148, 32789)]