144498445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 81938675

約数列:

[1, 5, 7, 13, 29, 35, 47, 65, 91, 145, 203, 233, 235, 329, 377, 455, 611, 1015, 1165, 1363, 1631, 1645, 1885, 2639, 3029, 3055, 4277, 6757, 6815, 8155, 9541, 10951, 13195, 15145, 17719, 21203, 21385, 33785, 47299, 47705, 54755, 76657, 87841, 88595, 106015, 124033, 142363, 236495, 317579, 383285, 439205, 614887, 620165, 711815, 996541, 1587895, 2223053, 3074435, 4128527, 4982705, 11115265, 20642635, 28899689, 144498445]

約数ペア:

[(1, 144498445), (5, 28899689), (7, 20642635), (13, 11115265), (29, 4982705), (35, 4128527), (47, 3074435), (65, 2223053), (91, 1587895), (145, 996541), (203, 711815), (233, 620165), (235, 614887), (329, 439205), (377, 383285), (455, 317579), (611, 236495), (1015, 142363), (1165, 124033), (1363, 106015), (1631, 88595), (1645, 87841), (1885, 76657), (2639, 54755), (3029, 47705), (3055, 47299), (4277, 33785), (6757, 21385), (6815, 21203), (8155, 17719), (9541, 15145), (10951, 13195)]