158706504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{18217}}^1$

素因数の和:18251

約数の個数: 72

約数和(自身を含む): 472483830

約数和(自身を除く): 313777326

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 18217, 36434, 54651, 72868, 109302, 145736, 163953, 200387, 218604, 327906, 400774, 437208, 601161, 655812, 801548, 1202322, 1311624, 1603096, 1803483, 2204257, 2404644, 3606966, 4408514, 4809288, 6612771, 7213932, 8817028, 13225542, 14427864, 17634056, 19838313, 26451084, 39676626, 52902168, 79353252, 158706504]

約数ペア:

[(1, 158706504), (2, 79353252), (3, 52902168), (4, 39676626), (6, 26451084), (8, 19838313), (9, 17634056), (11, 14427864), (12, 13225542), (18, 8817028), (22, 7213932), (24, 6612771), (33, 4809288), (36, 4408514), (44, 3606966), (66, 2404644), (72, 2204257), (88, 1803483), (99, 1603096), (121, 1311624), (132, 1202322), (198, 801548), (242, 655812), (264, 601161), (363, 437208), (396, 400774), (484, 327906), (726, 218604), (792, 200387), (968, 163953), (1089, 145736), (1452, 109302), (2178, 72868), (2904, 54651), (4356, 36434), (8712, 18217)]