148906219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 192471552

約数和(自身を除く): 43565333

約数列:

[1, 7, 11, 41, 77, 101, 287, 451, 467, 707, 1111, 3157, 3269, 4141, 5137, 7777, 19147, 28987, 35959, 45551, 47167, 134029, 210617, 318857, 330169, 518837, 1474319, 1933847, 3631859, 13536929, 21272317, 148906219]

約数ペア:

[(1, 148906219), (7, 21272317), (11, 13536929), (41, 3631859), (77, 1933847), (101, 1474319), (287, 518837), (451, 330169), (467, 318857), (707, 210617), (1111, 134029), (3157, 47167), (3269, 45551), (4141, 35959), (5137, 28987), (7777, 19147)]