139354446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2819}}^1$

素因数の和:2949

約数の個数: 64

約数和(自身を含む): 350853120

約数和(自身を除く): 211498674

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 642, 749, 1177, 1498, 2247, 2354, 2819, 3531, 4494, 5638, 7062, 8239, 8457, 16478, 16914, 19733, 24717, 31009, 39466, 49434, 59199, 62018, 93027, 118398, 186054, 217063, 301633, 434126, 603266, 651189, 904899, 1302378, 1809798, 2111431, 3317963, 4222862, 6334293, 6635926, 9953889, 12668586, 19907778, 23225741, 46451482, 69677223, 139354446]

約数ペア:

[(1, 139354446), (2, 69677223), (3, 46451482), (6, 23225741), (7, 19907778), (11, 12668586), (14, 9953889), (21, 6635926), (22, 6334293), (33, 4222862), (42, 3317963), (66, 2111431), (77, 1809798), (107, 1302378), (154, 904899), (214, 651189), (231, 603266), (321, 434126), (462, 301633), (642, 217063), (749, 186054), (1177, 118398), (1498, 93027), (2247, 62018), (2354, 59199), (2819, 49434), (3531, 39466), (4494, 31009), (5638, 24717), (7062, 19733), (8239, 16914), (8457, 16478)]