139412868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15511}}^1$

素因数の和:15632

約数の個数: 48

約数和(自身を含む): 375266304

約数和(自身を除く): 235853436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 15511, 31022, 46533, 62044, 93066, 108577, 186132, 217154, 325731, 434308, 651462, 1302924, 1659677, 3319354, 4979031, 6638708, 9958062, 11617739, 19916124, 23235478, 34853217, 46470956, 69706434, 139412868]

約数ペア:

[(1, 139412868), (2, 69706434), (3, 46470956), (4, 34853217), (6, 23235478), (7, 19916124), (12, 11617739), (14, 9958062), (21, 6638708), (28, 4979031), (42, 3319354), (84, 1659677), (107, 1302924), (214, 651462), (321, 434308), (428, 325731), (642, 217154), (749, 186132), (1284, 108577), (1498, 93066), (2247, 62044), (2996, 46533), (4494, 31022), (8988, 15511)]