153092198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 272609280

約数和(自身を除く): 119517082

約数列:

[1, 2, 7, 14, 31, 62, 173, 217, 346, 434, 1211, 2039, 2422, 4078, 5363, 10726, 14273, 28546, 37541, 63209, 75082, 126418, 352747, 442463, 705494, 884926, 2469229, 4938458, 10935157, 21870314, 76546099, 153092198]

約数ペア:

[(1, 153092198), (2, 76546099), (7, 21870314), (14, 10935157), (31, 4938458), (62, 2469229), (173, 884926), (217, 705494), (346, 442463), (434, 352747), (1211, 126418), (2039, 75082), (2422, 63209), (4078, 37541), (5363, 28546), (10726, 14273)]