121516776

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{54443}}^1$

素因数の和:54486

約数の個数: 48

約数和(自身を含む): 339730560

約数和(自身を除く): 218213784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 54443, 108886, 163329, 217772, 326658, 435544, 489987, 653316, 979974, 1306632, 1687733, 1959948, 3375466, 3919896, 5063199, 6750932, 10126398, 13501864, 15189597, 20252796, 30379194, 40505592, 60758388, 121516776]

約数ペア:

[(1, 121516776), (2, 60758388), (3, 40505592), (4, 30379194), (6, 20252796), (8, 15189597), (9, 13501864), (12, 10126398), (18, 6750932), (24, 5063199), (31, 3919896), (36, 3375466), (62, 1959948), (72, 1687733), (93, 1306632), (124, 979974), (186, 653316), (248, 489987), (279, 435544), (372, 326658), (558, 217772), (744, 163329), (1116, 108886), (2232, 54443)]