155220498

素因数分解:

$2^1\times 3^2\times {\mathrm{1427}}^1\times {\mathrm{6043}}^1$

素因数の和:7478

約数の個数: 24

約数和(自身を含む): 336602448

約数和(自身を除く): 181381950

約数列:

[1, 2, 3, 6, 9, 18, 1427, 2854, 4281, 6043, 8562, 12086, 12843, 18129, 25686, 36258, 54387, 108774, 8623361, 17246722, 25870083, 51740166, 77610249, 155220498]

約数ペア:

[(1, 155220498), (2, 77610249), (3, 51740166), (6, 25870083), (9, 17246722), (18, 8623361), (1427, 108774), (2854, 54387), (4281, 36258), (6043, 25686), (8562, 18129), (12086, 12843)]