129758174

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 245624400

約数和(自身を除く): 115866226

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 179, 182, 358, 569, 637, 1138, 1253, 1274, 2327, 2506, 3983, 4654, 7397, 7966, 8771, 14794, 16289, 17542, 27881, 32578, 51779, 55762, 101851, 103558, 114023, 203702, 228046, 362453, 712957, 724906, 1324063, 1425914, 2648126, 4990699, 9268441, 9981398, 18536882, 64879087, 129758174]

約数ペア:

[(1, 129758174), (2, 64879087), (7, 18536882), (13, 9981398), (14, 9268441), (26, 4990699), (49, 2648126), (91, 1425914), (98, 1324063), (179, 724906), (182, 712957), (358, 362453), (569, 228046), (637, 203702), (1138, 114023), (1253, 103558), (1274, 101851), (2327, 55762), (2506, 51779), (3983, 32578), (4654, 27881), (7397, 17542), (7966, 16289), (8771, 14794)]