158260986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 381507840

約数和(自身を除く): 223246854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 234, 302, 351, 453, 702, 906, 1359, 1493, 1963, 2718, 2986, 3926, 4077, 4479, 5889, 8154, 8958, 11778, 13437, 17667, 19409, 26874, 35334, 38818, 40311, 53001, 58227, 80622, 106002, 116454, 174681, 225443, 349362, 450886, 524043, 676329, 1048086, 1352658, 2028987, 2930759, 4057974, 5861518, 6086961, 8792277, 12173922, 17584554, 26376831, 52753662, 79130493, 158260986]

約数ペア:

[(1, 158260986), (2, 79130493), (3, 52753662), (6, 26376831), (9, 17584554), (13, 12173922), (18, 8792277), (26, 6086961), (27, 5861518), (39, 4057974), (54, 2930759), (78, 2028987), (117, 1352658), (151, 1048086), (234, 676329), (302, 524043), (351, 450886), (453, 349362), (702, 225443), (906, 174681), (1359, 116454), (1493, 106002), (1963, 80622), (2718, 58227), (2986, 53001), (3926, 40311), (4077, 38818), (4479, 35334), (5889, 26874), (8154, 19409), (8958, 17667), (11778, 13437)]