151566142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 290594304

約数和(自身を除く): 139028162

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 107, 181, 182, 214, 301, 362, 559, 602, 749, 1118, 1267, 1391, 1498, 2353, 2534, 2782, 3913, 4601, 4706, 7783, 7826, 9202, 9737, 15566, 16471, 19367, 19474, 32207, 32942, 38734, 54481, 59813, 64414, 101179, 108962, 119626, 135569, 202358, 251771, 271138, 418691, 503542, 708253, 832781, 837382, 1416506, 1665562, 1762397, 3524794, 5829467, 10826153, 11658934, 21652306, 75783071, 151566142]

約数ペア:

[(1, 151566142), (2, 75783071), (7, 21652306), (13, 11658934), (14, 10826153), (26, 5829467), (43, 3524794), (86, 1762397), (91, 1665562), (107, 1416506), (181, 837382), (182, 832781), (214, 708253), (301, 503542), (362, 418691), (559, 271138), (602, 251771), (749, 202358), (1118, 135569), (1267, 119626), (1391, 108962), (1498, 101179), (2353, 64414), (2534, 59813), (2782, 54481), (3913, 38734), (4601, 32942), (4706, 32207), (7783, 19474), (7826, 19367), (9202, 16471), (9737, 15566)]