153989884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{1613}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 279286560

約数和(自身を除く): 125296676

約数列:

[1, 2, 4, 29, 58, 116, 823, 1613, 1646, 3226, 3292, 6452, 23867, 46777, 47734, 93554, 95468, 187108, 1327499, 2654998, 5309996, 38497471, 76994942, 153989884]

約数ペア:

[(1, 153989884), (2, 76994942), (4, 38497471), (29, 5309996), (58, 2654998), (116, 1327499), (823, 187108), (1613, 95468), (1646, 93554), (3226, 47734), (3292, 46777), (6452, 23867)]