156988131156

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{1481747}}^1$

素因数の和:1481875

約数の個数: 72

約数和(自身を含む): 415304329440

約数和(自身を除く): 258316198284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 324, 327, 436, 486, 654, 972, 981, 1308, 1962, 2943, 3924, 5886, 8829, 11772, 17658, 26487, 35316, 52974, 105948, 1481747, 2963494, 4445241, 5926988, 8890482, 13335723, 17780964, 26671446, 40007169, 53342892, 80014338, 120021507, 160028676, 161510423, 240043014, 323020846, 360064521, 480086028, 484531269, 646041692, 720129042, 969062538, 1440258084, 1453593807, 1938125076, 2907187614, 4360781421, 5814375228, 8721562842, 13082344263, 17443125684, 26164688526, 39247032789, 52329377052, 78494065578, 156988131156]

約数ペア:

[(1, 156988131156), (2, 78494065578), (3, 52329377052), (4, 39247032789), (6, 26164688526), (9, 17443125684), (12, 13082344263), (18, 8721562842), (27, 5814375228), (36, 4360781421), (54, 2907187614), (81, 1938125076), (108, 1453593807), (109, 1440258084), (162, 969062538), (218, 720129042), (243, 646041692), (324, 484531269), (327, 480086028), (436, 360064521), (486, 323020846), (654, 240043014), (972, 161510423), (981, 160028676), (1308, 120021507), (1962, 80014338), (2943, 53342892), (3924, 40007169), (5886, 26671446), (8829, 17780964), (11772, 13335723), (17658, 8890482), (26487, 5926988), (35316, 4445241), (52974, 2963494), (105948, 1481747)]