136759390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1487}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 261304704

約数和(自身を除く): 124545314

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 541, 1082, 1487, 2705, 2974, 5410, 7435, 9197, 14870, 18394, 25279, 45985, 50558, 91970, 126395, 252790, 804467, 1608934, 4022335, 8044670, 13675939, 27351878, 68379695, 136759390]

約数ペア:

[(1, 136759390), (2, 68379695), (5, 27351878), (10, 13675939), (17, 8044670), (34, 4022335), (85, 1608934), (170, 804467), (541, 252790), (1082, 126395), (1487, 91970), (2705, 50558), (2974, 45985), (5410, 25279), (7435, 18394), (9197, 14870)]