149701566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{787}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 349266816

約数和(自身を除く): 199565250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 647, 787, 1294, 1574, 1941, 2361, 3882, 4529, 4722, 5509, 9058, 11018, 13587, 16527, 27174, 31703, 33054, 38563, 63406, 77126, 95109, 115689, 190218, 231378, 509189, 1018378, 1527567, 3055134, 3564323, 7128646, 10692969, 21385938, 24950261, 49900522, 74850783, 149701566]

約数ペア:

[(1, 149701566), (2, 74850783), (3, 49900522), (6, 24950261), (7, 21385938), (14, 10692969), (21, 7128646), (42, 3564323), (49, 3055134), (98, 1527567), (147, 1018378), (294, 509189), (647, 231378), (787, 190218), (1294, 115689), (1574, 95109), (1941, 77126), (2361, 63406), (3882, 38563), (4529, 33054), (4722, 31703), (5509, 27174), (9058, 16527), (11018, 13587)]