169918398

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{80683}}^1$

素因数の和:80710

約数の個数: 40

約数和(自身を含む): 410036088

約数和(自身を除く): 240117690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 80683, 161366, 242049, 484098, 726147, 1048879, 1452294, 2097758, 2178441, 3146637, 4356882, 6293274, 6535323, 9439911, 13070646, 18879822, 28319733, 56639466, 84959199, 169918398]

約数ペア:

[(1, 169918398), (2, 84959199), (3, 56639466), (6, 28319733), (9, 18879822), (13, 13070646), (18, 9439911), (26, 6535323), (27, 6293274), (39, 4356882), (54, 3146637), (78, 2178441), (81, 2097758), (117, 1452294), (162, 1048879), (234, 726147), (351, 484098), (702, 242049), (1053, 161366), (2106, 80683)]