156787466252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4261}}^1\times {\mathrm{7937}}^1$

素因数の和:12282

約数の個数: 48

約数和(自身を含む): 293659642080

約数和(自身を除く): 136872175828

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4261, 4636, 7937, 8522, 15874, 17044, 31748, 80959, 150803, 161918, 259921, 301606, 323836, 484157, 519842, 603212, 968314, 1039684, 1936628, 4938499, 9198983, 9876998, 18397966, 19753996, 33819557, 36795932, 67639114, 135278228, 642571583, 1285143166, 2062992977, 2570286332, 4125985954, 8251971908, 39196866563, 78393733126, 156787466252]

約数ペア:

[(1, 156787466252), (2, 78393733126), (4, 39196866563), (19, 8251971908), (38, 4125985954), (61, 2570286332), (76, 2062992977), (122, 1285143166), (244, 642571583), (1159, 135278228), (2318, 67639114), (4261, 36795932), (4636, 33819557), (7937, 19753996), (8522, 18397966), (15874, 9876998), (17044, 9198983), (31748, 4938499), (80959, 1936628), (150803, 1039684), (161918, 968314), (259921, 603212), (301606, 519842), (323836, 484157)]