148159335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4241}}^1$

素因数の和:4403

約数の個数: 32

約数和(自身を含む): 252891072

約数和(自身を除く): 104731737

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2055, 2329, 4241, 6987, 11645, 12723, 21205, 34935, 63615, 72097, 216291, 360485, 581017, 1081455, 1743051, 2905085, 8715255, 9877289, 29631867, 49386445, 148159335]

約数ペア:

[(1, 148159335), (3, 49386445), (5, 29631867), (15, 9877289), (17, 8715255), (51, 2905085), (85, 1743051), (137, 1081455), (255, 581017), (411, 360485), (685, 216291), (2055, 72097), (2329, 63615), (4241, 34935), (6987, 21205), (11645, 12723)]