138737844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1879}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 402380160

約数和(自身を除く): 263642316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1172, 1758, 1879, 2051, 2637, 3516, 3758, 4102, 5274, 5637, 6153, 7516, 8204, 10548, 11274, 12306, 13153, 16911, 18459, 22548, 24612, 26306, 33822, 36918, 39459, 52612, 67644, 73836, 78918, 118377, 157836, 236754, 473508, 550547, 1101094, 1651641, 2202188, 3303282, 3853829, 4954923, 6606564, 7707658, 9909846, 11561487, 15415316, 19819692, 23122974, 34684461, 46245948, 69368922, 138737844]

約数ペア:

[(1, 138737844), (2, 69368922), (3, 46245948), (4, 34684461), (6, 23122974), (7, 19819692), (9, 15415316), (12, 11561487), (14, 9909846), (18, 7707658), (21, 6606564), (28, 4954923), (36, 3853829), (42, 3303282), (63, 2202188), (84, 1651641), (126, 1101094), (252, 550547), (293, 473508), (586, 236754), (879, 157836), (1172, 118377), (1758, 78918), (1879, 73836), (2051, 67644), (2637, 52612), (3516, 39459), (3758, 36918), (4102, 33822), (5274, 26306), (5637, 24612), (6153, 22548), (7516, 18459), (8204, 16911), (10548, 13153), (11274, 12306)]