153023402

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 268614144

約数和(自身を除く): 115590742

約数列:

[1, 2, 7, 14, 53, 106, 271, 371, 542, 742, 761, 1522, 1897, 3794, 5327, 10654, 14363, 28726, 40333, 80666, 100541, 201082, 206231, 282331, 412462, 564662, 1443617, 2887234, 10930243, 21860486, 76511701, 153023402]

約数ペア:

[(1, 153023402), (2, 76511701), (7, 21860486), (14, 10930243), (53, 2887234), (106, 1443617), (271, 564662), (371, 412462), (542, 282331), (742, 206231), (761, 201082), (1522, 100541), (1897, 80666), (3794, 40333), (5327, 28726), (10654, 14363)]