156979149834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25475357}}^1$

素因数の和:25475454

約数の個数: 32

約数和(自身を含む): 342388811520

約数和(自身を除く): 185409661686

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 25475357, 50950714, 76426071, 152852142, 331179641, 662359282, 993538923, 1987077846, 2012553203, 4025106406, 6037659609, 12075319218, 26163191639, 52326383278, 78489574917, 156979149834]

約数ペア:

[(1, 156979149834), (2, 78489574917), (3, 52326383278), (6, 26163191639), (13, 12075319218), (26, 6037659609), (39, 4025106406), (78, 2012553203), (79, 1987077846), (158, 993538923), (237, 662359282), (474, 331179641), (1027, 152852142), (2054, 76426071), (3081, 50950714), (6162, 25475357)]