127342866

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 304128000

約数和(自身を除く): 176785134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 343, 602, 686, 903, 1029, 1439, 1806, 2058, 2107, 2878, 4214, 4317, 6321, 8634, 10073, 12642, 14749, 20146, 29498, 30219, 44247, 60438, 61877, 70511, 88494, 123754, 141022, 185631, 211533, 371262, 423066, 433139, 493577, 866278, 987154, 1299417, 1480731, 2598834, 2961462, 3031973, 6063946, 9095919, 18191838, 21223811, 42447622, 63671433, 127342866]

約数ペア:

[(1, 127342866), (2, 63671433), (3, 42447622), (6, 21223811), (7, 18191838), (14, 9095919), (21, 6063946), (42, 3031973), (43, 2961462), (49, 2598834), (86, 1480731), (98, 1299417), (129, 987154), (147, 866278), (258, 493577), (294, 433139), (301, 423066), (343, 371262), (602, 211533), (686, 185631), (903, 141022), (1029, 123754), (1439, 88494), (1806, 70511), (2058, 61877), (2107, 60438), (2878, 44247), (4214, 30219), (4317, 29498), (6321, 20146), (8634, 14749), (10073, 12642)]