123147432

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{6869}}^1$

素因数の和:6967

約数の個数: 64

約数和(自身を含む): 346248000

約数和(自身を除く): 223100568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 6869, 8964, 13738, 17928, 20607, 27476, 41214, 54952, 61821, 82428, 123642, 164856, 185463, 247284, 370926, 494568, 570127, 741852, 1140254, 1483704, 1710381, 2280508, 3420762, 4561016, 5131143, 6841524, 10262286, 13683048, 15393429, 20524572, 30786858, 41049144, 61573716, 123147432]

約数ペア:

[(1, 123147432), (2, 61573716), (3, 41049144), (4, 30786858), (6, 20524572), (8, 15393429), (9, 13683048), (12, 10262286), (18, 6841524), (24, 5131143), (27, 4561016), (36, 3420762), (54, 2280508), (72, 1710381), (83, 1483704), (108, 1140254), (166, 741852), (216, 570127), (249, 494568), (332, 370926), (498, 247284), (664, 185463), (747, 164856), (996, 123642), (1494, 82428), (1992, 61821), (2241, 54952), (2988, 41214), (4482, 27476), (5976, 20607), (6869, 17928), (8964, 13738)]