156968306504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1\times {\mathrm{5501}}^1$

素因数の和:6414

約数の個数: 64

約数和(自身を含む): 311329569600

約数和(自身を除く): 154361263096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 541, 694, 1082, 1388, 2164, 2776, 4328, 5501, 6593, 10279, 11002, 13186, 20558, 22004, 26372, 41116, 44008, 52744, 82232, 104519, 187727, 209038, 375454, 418076, 750908, 836152, 1501816, 1908847, 2976041, 3566813, 3817694, 5952082, 7133626, 7635388, 11904164, 14267252, 15270776, 23808328, 28534504, 36268093, 56544779, 72536186, 113089558, 145072372, 226179116, 290144744, 452358232, 1032686227, 2065372454, 4130744908, 8261489816, 19621038313, 39242076626, 78484153252, 156968306504]

約数ペア:

[(1, 156968306504), (2, 78484153252), (4, 39242076626), (8, 19621038313), (19, 8261489816), (38, 4130744908), (76, 2065372454), (152, 1032686227), (347, 452358232), (541, 290144744), (694, 226179116), (1082, 145072372), (1388, 113089558), (2164, 72536186), (2776, 56544779), (4328, 36268093), (5501, 28534504), (6593, 23808328), (10279, 15270776), (11002, 14267252), (13186, 11904164), (20558, 7635388), (22004, 7133626), (26372, 5952082), (41116, 3817694), (44008, 3566813), (52744, 2976041), (82232, 1908847), (104519, 1501816), (187727, 836152), (209038, 750908), (375454, 418076)]