147356556

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{70981}}^1$

素因数の和:71161

約数の個数: 24

約数和(自身を含む): 345824304

約数和(自身を除く): 198467748

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 70981, 141962, 212943, 283924, 425886, 851772, 12279713, 24559426, 36839139, 49118852, 73678278, 147356556]

約数ペア:

[(1, 147356556), (2, 73678278), (3, 49118852), (4, 36839139), (6, 24559426), (12, 12279713), (173, 851772), (346, 425886), (519, 283924), (692, 212943), (1038, 141962), (2076, 70981)]