171420156

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{28513}}^1$

素因数の和:28690

約数の個数: 36

約数和(自身を含む): 435922032

約数和(自身を除く): 264501876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 28513, 57026, 85539, 114052, 171078, 256617, 342156, 513234, 1026468, 4761671, 9523342, 14285013, 19046684, 28570026, 42855039, 57140052, 85710078, 171420156]

約数ペア:

[(1, 171420156), (2, 85710078), (3, 57140052), (4, 42855039), (6, 28570026), (9, 19046684), (12, 14285013), (18, 9523342), (36, 4761671), (167, 1026468), (334, 513234), (501, 342156), (668, 256617), (1002, 171078), (1503, 114052), (2004, 85539), (3006, 57026), (6012, 28513)]