148981822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 101923778

約数列:

[1, 2, 11, 22, 47, 94, 149, 298, 517, 967, 1034, 1639, 1934, 3278, 7003, 10637, 14006, 21274, 45449, 77033, 90898, 144083, 154066, 288166, 499939, 999878, 1584913, 3169826, 6771901, 13543802, 74490911, 148981822]

約数ペア:

[(1, 148981822), (2, 74490911), (11, 13543802), (22, 6771901), (47, 3169826), (94, 1584913), (149, 999878), (298, 499939), (517, 288166), (967, 154066), (1034, 144083), (1639, 90898), (1934, 77033), (3278, 45449), (7003, 21274), (10637, 14006)]