145335978

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{141653}}^1$

素因数の和:141683

約数の個数: 32

約数和(自身を含む): 339969600

約数和(自身を除く): 194633622

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 141653, 283306, 424959, 849918, 1274877, 2549754, 2691407, 3824631, 5382814, 7649262, 8074221, 16148442, 24222663, 48445326, 72667989, 145335978]

約数ペア:

[(1, 145335978), (2, 72667989), (3, 48445326), (6, 24222663), (9, 16148442), (18, 8074221), (19, 7649262), (27, 5382814), (38, 3824631), (54, 2691407), (57, 2549754), (114, 1274877), (171, 849918), (342, 424959), (513, 283306), (1026, 141653)]