153991026

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7591}}^1$

素因数の和:7636

約数の個数: 72

約数和(自身を含む): 405048384

約数和(自身を除く): 251057358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 7591, 10143, 15182, 20286, 22773, 45546, 53137, 68319, 106274, 136638, 159411, 174593, 318822, 349186, 371959, 478233, 523779, 743918, 956466, 1047558, 1115877, 1222151, 1571337, 2231754, 2444302, 3142674, 3347631, 3666453, 6695262, 7332906, 8555057, 10999359, 17110114, 21998718, 25665171, 51330342, 76995513, 153991026]

約数ペア:

[(1, 153991026), (2, 76995513), (3, 51330342), (6, 25665171), (7, 21998718), (9, 17110114), (14, 10999359), (18, 8555057), (21, 7332906), (23, 6695262), (42, 3666453), (46, 3347631), (49, 3142674), (63, 2444302), (69, 2231754), (98, 1571337), (126, 1222151), (138, 1115877), (147, 1047558), (161, 956466), (207, 743918), (294, 523779), (322, 478233), (414, 371959), (441, 349186), (483, 318822), (882, 174593), (966, 159411), (1127, 136638), (1449, 106274), (2254, 68319), (2898, 53137), (3381, 45546), (6762, 22773), (7591, 20286), (10143, 15182)]