156940139532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{19949}}^1$

素因数の和:20631

約数の個数: 96

約数和(自身を含む): 403961644800

約数和(自身を除く): 247021505268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 557, 642, 1114, 1177, 1284, 1671, 2228, 2354, 3342, 3531, 4708, 6127, 6684, 7062, 12254, 14124, 18381, 19949, 24508, 36762, 39898, 59599, 59847, 73524, 79796, 119198, 119694, 178797, 219439, 238396, 239388, 357594, 438878, 655589, 658317, 715188, 877756, 1311178, 1316634, 1966767, 2134543, 2622356, 2633268, 3933534, 4269086, 6403629, 7867068, 8538172, 11111593, 12807258, 22223186, 23479973, 25614516, 33334779, 44446372, 46959946, 66669558, 70439919, 93919892, 122227523, 133339116, 140879838, 244455046, 281759676, 366682569, 488910092, 733365138, 1188940451, 1466730276, 2377880902, 3566821353, 4755761804, 7133642706, 13078344961, 14267285412, 26156689922, 39235034883, 52313379844, 78470069766, 156940139532]

約数ペア:

[(1, 156940139532), (2, 78470069766), (3, 52313379844), (4, 39235034883), (6, 26156689922), (11, 14267285412), (12, 13078344961), (22, 7133642706), (33, 4755761804), (44, 3566821353), (66, 2377880902), (107, 1466730276), (132, 1188940451), (214, 733365138), (321, 488910092), (428, 366682569), (557, 281759676), (642, 244455046), (1114, 140879838), (1177, 133339116), (1284, 122227523), (1671, 93919892), (2228, 70439919), (2354, 66669558), (3342, 46959946), (3531, 44446372), (4708, 33334779), (6127, 25614516), (6684, 23479973), (7062, 22223186), (12254, 12807258), (14124, 11111593), (18381, 8538172), (19949, 7867068), (24508, 6403629), (36762, 4269086), (39898, 3933534), (59599, 2633268), (59847, 2622356), (73524, 2134543), (79796, 1966767), (119198, 1316634), (119694, 1311178), (178797, 877756), (219439, 715188), (238396, 658317), (239388, 655589), (357594, 438878)]