168540156

素因数分解:

$2^2\times 3^3\times {\mathrm{733}}^1\times {\mathrm{2129}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 437757600

約数和(自身を除く): 269217444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 733, 1466, 2129, 2199, 2932, 4258, 4398, 6387, 6597, 8516, 8796, 12774, 13194, 19161, 19791, 25548, 26388, 38322, 39582, 57483, 76644, 79164, 114966, 229932, 1560557, 3121114, 4681671, 6242228, 9363342, 14045013, 18726684, 28090026, 42135039, 56180052, 84270078, 168540156]

約数ペア:

[(1, 168540156), (2, 84270078), (3, 56180052), (4, 42135039), (6, 28090026), (9, 18726684), (12, 14045013), (18, 9363342), (27, 6242228), (36, 4681671), (54, 3121114), (108, 1560557), (733, 229932), (1466, 114966), (2129, 79164), (2199, 76644), (2932, 57483), (4258, 39582), (4398, 38322), (6387, 26388), (6597, 25548), (8516, 19791), (8796, 19161), (12774, 13194)]