147147728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101063}}^1$

素因数の和:101091

約数の個数: 40

約数和(自身を含む): 350894208

約数和(自身を除く): 203746480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 101063, 202126, 404252, 707441, 808504, 1313819, 1414882, 1617008, 2627638, 2829764, 5255276, 5659528, 9196733, 10510552, 11319056, 18393466, 21021104, 36786932, 73573864, 147147728]

約数ペア:

[(1, 147147728), (2, 73573864), (4, 36786932), (7, 21021104), (8, 18393466), (13, 11319056), (14, 10510552), (16, 9196733), (26, 5659528), (28, 5255276), (52, 2829764), (56, 2627638), (91, 1617008), (104, 1414882), (112, 1313819), (182, 808504), (208, 707441), (364, 404252), (728, 202126), (1456, 101063)]