155283646

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{5521}}^1$

素因数の和:5585

約数の個数: 32

約数和(自身を含む): 278308800

約数和(自身を除く): 123025154

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 4018, 5521, 11042, 14063, 28126, 38647, 77294, 226361, 270529, 452722, 541058, 1584527, 1893703, 3169054, 3787406, 11091689, 22183378, 77641823, 155283646]

約数ペア:

[(1, 155283646), (2, 77641823), (7, 22183378), (14, 11091689), (41, 3787406), (49, 3169054), (82, 1893703), (98, 1584527), (287, 541058), (343, 452722), (574, 270529), (686, 226361), (2009, 77294), (4018, 38647), (5521, 28126), (11042, 14063)]