156919639316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{227113}}^1$

素因数の和:227552

約数の個数: 48

約数和(自身を含む): 307683145728

約数和(自身を除く): 150763506412

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 383, 451, 766, 902, 1532, 1804, 4213, 8426, 15703, 16852, 31406, 62812, 172733, 227113, 345466, 454226, 690932, 908452, 2498243, 4996486, 9311633, 9992972, 18623266, 37246532, 86984279, 102427963, 173968558, 204855926, 347937116, 409711852, 956827069, 1913654138, 3566355439, 3827308276, 7132710878, 14265421756, 39229909829, 78459819658, 156919639316]

約数ペア:

[(1, 156919639316), (2, 78459819658), (4, 39229909829), (11, 14265421756), (22, 7132710878), (41, 3827308276), (44, 3566355439), (82, 1913654138), (164, 956827069), (383, 409711852), (451, 347937116), (766, 204855926), (902, 173968558), (1532, 102427963), (1804, 86984279), (4213, 37246532), (8426, 18623266), (15703, 9992972), (16852, 9311633), (31406, 4996486), (62812, 2498243), (172733, 908452), (227113, 690932), (345466, 454226)]