121425156

素因数分解:

$2^2\times 3^6\times {\mathrm{41641}}^1$

素因数の和:41663

約数の個数: 42

約数和(自身を含む): 318602942

約数和(自身を除く): 197177786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 41641, 83282, 124923, 166564, 249846, 374769, 499692, 749538, 1124307, 1499076, 2248614, 3372921, 4497228, 6745842, 10118763, 13491684, 20237526, 30356289, 40475052, 60712578, 121425156]

約数ペア:

[(1, 121425156), (2, 60712578), (3, 40475052), (4, 30356289), (6, 20237526), (9, 13491684), (12, 10118763), (18, 6745842), (27, 4497228), (36, 3372921), (54, 2248614), (81, 1499076), (108, 1124307), (162, 749538), (243, 499692), (324, 374769), (486, 249846), (729, 166564), (972, 124923), (1458, 83282), (2916, 41641)]