133456218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67607}}^1$

素因数の和:67666

約数の個数: 32

約数和(自身を含む): 311537664

約数和(自身を除く): 178081446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 67607, 135214, 202821, 405642, 473249, 946498, 1419747, 2839494, 3177529, 6355058, 9532587, 19065174, 22242703, 44485406, 66728109, 133456218]

約数ペア:

[(1, 133456218), (2, 66728109), (3, 44485406), (6, 22242703), (7, 19065174), (14, 9532587), (21, 6355058), (42, 3177529), (47, 2839494), (94, 1419747), (141, 946498), (282, 473249), (329, 405642), (658, 202821), (987, 135214), (1974, 67607)]