126990014

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 203148000

約数和(自身を除く): 76157986

約数列:

[1, 2, 29, 53, 58, 106, 109, 218, 379, 758, 1537, 3074, 3161, 5777, 6322, 10991, 11554, 20087, 21982, 40174, 41311, 82622, 167533, 335066, 582523, 1165046, 1198019, 2189483, 2396038, 4378966, 63495007, 126990014]

約数ペア:

[(1, 126990014), (2, 63495007), (29, 4378966), (53, 2396038), (58, 2189483), (106, 1198019), (109, 1165046), (218, 582523), (379, 335066), (758, 167533), (1537, 82622), (3074, 41311), (3161, 40174), (5777, 21982), (6322, 20087), (10991, 11554)]