149736846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{2131}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 349989120

約数和(自身を除く): 200252274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 239, 294, 478, 717, 1434, 1673, 2131, 3346, 4262, 5019, 6393, 10038, 11711, 12786, 14917, 23422, 29834, 35133, 44751, 70266, 89502, 104419, 208838, 313257, 509309, 626514, 1018618, 1527927, 3055854, 3565163, 7130326, 10695489, 21390978, 24956141, 49912282, 74868423, 149736846]

約数ペア:

[(1, 149736846), (2, 74868423), (3, 49912282), (6, 24956141), (7, 21390978), (14, 10695489), (21, 7130326), (42, 3565163), (49, 3055854), (98, 1527927), (147, 1018618), (239, 626514), (294, 509309), (478, 313257), (717, 208838), (1434, 104419), (1673, 89502), (2131, 70266), (3346, 44751), (4262, 35133), (5019, 29834), (6393, 23422), (10038, 14917), (11711, 12786)]