145021278

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{10709}}^1$

素因数の和:10812

約数の個数: 32

約数和(自身を含む): 302793120

約数和(自身を除く): 157771842

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 2257, 4514, 6771, 10709, 13542, 21418, 32127, 64254, 396233, 653249, 792466, 1188699, 1306498, 1959747, 2377398, 3919494, 24170213, 48340426, 72510639, 145021278]

約数ペア:

[(1, 145021278), (2, 72510639), (3, 48340426), (6, 24170213), (37, 3919494), (61, 2377398), (74, 1959747), (111, 1306498), (122, 1188699), (183, 792466), (222, 653249), (366, 396233), (2257, 64254), (4514, 32127), (6771, 21418), (10709, 13542)]