155172186

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73681}}^1$

素因数の和:73708

約数の個数: 40

約数和(自身を含む): 374451924

約数和(自身を除く): 219279738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 73681, 147362, 221043, 442086, 663129, 957853, 1326258, 1915706, 1989387, 2873559, 3978774, 5747118, 5968161, 8620677, 11936322, 17241354, 25862031, 51724062, 77586093, 155172186]

約数ペア:

[(1, 155172186), (2, 77586093), (3, 51724062), (6, 25862031), (9, 17241354), (13, 11936322), (18, 8620677), (26, 5968161), (27, 5747118), (39, 3978774), (54, 2873559), (78, 1989387), (81, 1915706), (117, 1326258), (162, 957853), (234, 663129), (351, 442086), (702, 221043), (1053, 147362), (2106, 73681)]