148811964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{37693}}^1$

素因数の和:37754

約数の個数: 48

約数和(自身を含む): 405285888

約数和(自身を除く): 256473924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 37693, 75386, 113079, 150772, 226158, 263851, 452316, 527702, 791553, 1055404, 1583106, 1771571, 3166212, 3543142, 5314713, 7086284, 10629426, 12400997, 21258852, 24801994, 37202991, 49603988, 74405982, 148811964]

約数ペア:

[(1, 148811964), (2, 74405982), (3, 49603988), (4, 37202991), (6, 24801994), (7, 21258852), (12, 12400997), (14, 10629426), (21, 7086284), (28, 5314713), (42, 3543142), (47, 3166212), (84, 1771571), (94, 1583106), (141, 1055404), (188, 791553), (282, 527702), (329, 452316), (564, 263851), (658, 226158), (987, 150772), (1316, 113079), (1974, 75386), (3948, 37693)]