128863002

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10627}}^1$

素因数の和:10722

約数の個数: 32

約数和(自身を含む): 269356032

約数和(自身を除く): 140493030

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 10627, 12126, 21254, 31881, 63762, 456961, 499469, 913922, 998938, 1370883, 1498407, 2741766, 2996814, 21477167, 42954334, 64431501, 128863002]

約数ペア:

[(1, 128863002), (2, 64431501), (3, 42954334), (6, 21477167), (43, 2996814), (47, 2741766), (86, 1498407), (94, 1370883), (129, 998938), (141, 913922), (258, 499469), (282, 456961), (2021, 63762), (4042, 31881), (6063, 21254), (10627, 12126)]