168125152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13037}}^1$

素因数の和:13091

約数の個数: 48

約数和(自身を含む): 367984512

約数和(自身を除く): 199859360

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 13037, 26074, 52148, 104296, 169481, 208592, 338962, 404147, 417184, 677924, 808294, 1355848, 1616588, 2711696, 3233176, 5253911, 5423392, 6466352, 10507822, 12932704, 21015644, 42031288, 84062576, 168125152]

約数ペア:

[(1, 168125152), (2, 84062576), (4, 42031288), (8, 21015644), (13, 12932704), (16, 10507822), (26, 6466352), (31, 5423392), (32, 5253911), (52, 3233176), (62, 2711696), (104, 1616588), (124, 1355848), (208, 808294), (248, 677924), (403, 417184), (416, 404147), (496, 338962), (806, 208592), (992, 169481), (1612, 104296), (3224, 52148), (6448, 26074), (12896, 13037)]