121108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 243432

約数和(自身を除く): 122324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 137, 221, 274, 442, 548, 884, 1781, 2329, 3562, 4658, 7124, 9316, 30277, 60554, 121108]

約数ペア:

[(1, 121108), (2, 60554), (4, 30277), (13, 9316), (17, 7124), (26, 4658), (34, 3562), (52, 2329), (68, 1781), (137, 884), (221, 548), (274, 442)]