157065168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251707}}^1$

素因数の和:251731

約数の個数: 40

約数和(自身を含む): 436965088

約数和(自身を除く): 279899920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 251707, 503414, 755121, 1006828, 1510242, 2013656, 3020484, 3272191, 4027312, 6040968, 6544382, 9816573, 12081936, 13088764, 19633146, 26177528, 39266292, 52355056, 78532584, 157065168]

約数ペア:

[(1, 157065168), (2, 78532584), (3, 52355056), (4, 39266292), (6, 26177528), (8, 19633146), (12, 13088764), (13, 12081936), (16, 9816573), (24, 6544382), (26, 6040968), (39, 4027312), (48, 3272191), (52, 3020484), (78, 2013656), (104, 1510242), (156, 1006828), (208, 755121), (312, 503414), (624, 251707)]