147340986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 326229120

約数和(自身を除く): 178888134

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 173, 179, 183, 346, 358, 366, 519, 537, 793, 1038, 1074, 1586, 2249, 2327, 2379, 4498, 4654, 4758, 6747, 6981, 10553, 10919, 13494, 13962, 21106, 21838, 30967, 31659, 32757, 61934, 63318, 65514, 92901, 137189, 141947, 185802, 274378, 283894, 402571, 411567, 425841, 805142, 823134, 851682, 1207713, 1888987, 2415426, 3777974, 5666961, 11333922, 24556831, 49113662, 73670493, 147340986]

約数ペア:

[(1, 147340986), (2, 73670493), (3, 49113662), (6, 24556831), (13, 11333922), (26, 5666961), (39, 3777974), (61, 2415426), (78, 1888987), (122, 1207713), (173, 851682), (179, 823134), (183, 805142), (346, 425841), (358, 411567), (366, 402571), (519, 283894), (537, 274378), (793, 185802), (1038, 141947), (1074, 137189), (1586, 92901), (2249, 65514), (2327, 63318), (2379, 61934), (4498, 32757), (4654, 31659), (4758, 30967), (6747, 21838), (6981, 21106), (10553, 13962), (10919, 13494)]