145217163416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{25621}}^1\times {\mathrm{54499}}^1$

素因数の和:80139

約数の個数: 32

約数和(自身を含む): 293243790000

約数和(自身を除く): 148026626584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 25621, 51242, 54499, 102484, 108998, 204968, 217996, 333073, 435992, 666146, 708487, 1332292, 1416974, 2664584, 2833948, 5667896, 1396318879, 2792637758, 5585275516, 11170551032, 18152145427, 36304290854, 72608581708, 145217163416]

約数ペア:

[(1, 145217163416), (2, 72608581708), (4, 36304290854), (8, 18152145427), (13, 11170551032), (26, 5585275516), (52, 2792637758), (104, 1396318879), (25621, 5667896), (51242, 2833948), (54499, 2664584), (102484, 1416974), (108998, 1332292), (204968, 708487), (217996, 666146), (333073, 435992)]