158451006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{11467}}^1$

素因数の和:11533

約数の個数: 48

約数和(自身を含む): 376517376

約数和(自身を除く): 218066370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 11467, 13818, 22934, 34401, 68802, 80269, 160538, 240807, 481614, 538949, 561883, 1077898, 1123766, 1616847, 1685649, 3233694, 3371298, 3772643, 7545286, 11317929, 22635858, 26408501, 52817002, 79225503, 158451006]

約数ペア:

[(1, 158451006), (2, 79225503), (3, 52817002), (6, 26408501), (7, 22635858), (14, 11317929), (21, 7545286), (42, 3772643), (47, 3371298), (49, 3233694), (94, 1685649), (98, 1616847), (141, 1123766), (147, 1077898), (282, 561883), (294, 538949), (329, 481614), (658, 240807), (987, 160538), (1974, 80269), (2303, 68802), (4606, 34401), (6909, 22934), (11467, 13818)]