140908026

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9043}}^1$

素因数の和:9115

約数の個数: 48

約数和(自身を含む): 334049184

約数和(自身を除く): 193141158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 9043, 15582, 18086, 27129, 54258, 63301, 126602, 189903, 379806, 443107, 479279, 886214, 958558, 1329321, 1437837, 2658642, 2875674, 3354953, 6709906, 10064859, 20129718, 23484671, 46969342, 70454013, 140908026]

約数ペア:

[(1, 140908026), (2, 70454013), (3, 46969342), (6, 23484671), (7, 20129718), (14, 10064859), (21, 6709906), (42, 3354953), (49, 2875674), (53, 2658642), (98, 1437837), (106, 1329321), (147, 958558), (159, 886214), (294, 479279), (318, 443107), (371, 379806), (742, 189903), (1113, 126602), (2226, 63301), (2597, 54258), (5194, 27129), (7791, 18086), (9043, 15582)]