164134782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2399}}^1$

素因数の和:2598

約数の個数: 64

約数和(自身を含む): 419328000

約数和(自身を除く): 255193218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 1086, 1267, 1629, 2399, 2534, 3258, 3801, 4798, 4887, 7197, 7602, 9774, 11403, 14394, 16793, 21591, 22806, 33586, 34209, 43182, 50379, 64773, 68418, 100758, 129546, 151137, 302274, 434219, 453411, 868438, 906822, 1302657, 2605314, 3039533, 3907971, 6079066, 7815942, 9118599, 11723913, 18237198, 23447826, 27355797, 54711594, 82067391, 164134782]

約数ペア:

[(1, 164134782), (2, 82067391), (3, 54711594), (6, 27355797), (7, 23447826), (9, 18237198), (14, 11723913), (18, 9118599), (21, 7815942), (27, 6079066), (42, 3907971), (54, 3039533), (63, 2605314), (126, 1302657), (181, 906822), (189, 868438), (362, 453411), (378, 434219), (543, 302274), (1086, 151137), (1267, 129546), (1629, 100758), (2399, 68418), (2534, 64773), (3258, 50379), (3801, 43182), (4798, 34209), (4887, 33586), (7197, 22806), (7602, 21591), (9774, 16793), (11403, 14394)]