156955617749

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1\times {\mathrm{41011}}^1$

素因数の和:42173

約数の個数: 32

約数和(自身を含む): 196660742400

約数和(自身を除く): 39705124651

約数列:

[1, 7, 17, 29, 119, 203, 493, 1109, 3451, 7763, 18853, 32161, 41011, 131971, 225127, 287077, 546737, 697187, 1189319, 3827159, 4880309, 8325233, 20218423, 45481199, 141528961, 318368393, 773180383, 1318954771, 5412262681, 9232683397, 22422231107, 156955617749]

約数ペア:

[(1, 156955617749), (7, 22422231107), (17, 9232683397), (29, 5412262681), (119, 1318954771), (203, 773180383), (493, 318368393), (1109, 141528961), (3451, 45481199), (7763, 20218423), (18853, 8325233), (32161, 4880309), (41011, 3827159), (131971, 1189319), (225127, 697187), (287077, 546737)]