136366984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31981}}^1$

素因数の和:32041

約数の個数: 32

約数和(自身を含む): 282081240

約数和(自身を除く): 145714256

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 31981, 63962, 127924, 255848, 415753, 831506, 1311221, 1663012, 2622442, 3326024, 5244884, 10489768, 17045873, 34091746, 68183492, 136366984]

約数ペア:

[(1, 136366984), (2, 68183492), (4, 34091746), (8, 17045873), (13, 10489768), (26, 5244884), (41, 3326024), (52, 2622442), (82, 1663012), (104, 1311221), (164, 831506), (328, 415753), (533, 255848), (1066, 127924), (2132, 63962), (4264, 31981)]