145848654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{385843}}^1$

素因数の和:385861

約数の個数: 32

約数和(自身を含む): 370410240

約数和(自身を除く): 224561586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 385843, 771686, 1157529, 2315058, 2700901, 3472587, 5401802, 6945174, 8102703, 10417761, 16205406, 20835522, 24308109, 48616218, 72924327, 145848654]

約数ペア:

[(1, 145848654), (2, 72924327), (3, 48616218), (6, 24308109), (7, 20835522), (9, 16205406), (14, 10417761), (18, 8102703), (21, 6945174), (27, 5401802), (42, 3472587), (54, 2700901), (63, 2315058), (126, 1157529), (189, 771686), (378, 385843)]