154126746

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{150221}}^1$

素因数の和:150251

約数の個数: 32

約数和(自身を含む): 360532800

約数和(自身を除く): 206406054

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 150221, 300442, 450663, 901326, 1351989, 2703978, 2854199, 4055967, 5708398, 8111934, 8562597, 17125194, 25687791, 51375582, 77063373, 154126746]

約数ペア:

[(1, 154126746), (2, 77063373), (3, 51375582), (6, 25687791), (9, 17125194), (18, 8562597), (19, 8111934), (27, 5708398), (38, 4055967), (54, 2854199), (57, 2703978), (114, 1351989), (171, 901326), (342, 450663), (513, 300442), (1026, 150221)]