156044530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48311}}^1$

素因数の和:48354

約数の個数: 32

約数和(自身を含む): 313061760

約数和(自身を除く): 157017230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 48311, 96622, 241555, 483110, 821287, 917909, 1642574, 1835818, 4106435, 4589545, 8212870, 9179090, 15604453, 31208906, 78022265, 156044530]

約数ペア:

[(1, 156044530), (2, 78022265), (5, 31208906), (10, 15604453), (17, 9179090), (19, 8212870), (34, 4589545), (38, 4106435), (85, 1835818), (95, 1642574), (170, 917909), (190, 821287), (323, 483110), (646, 241555), (1615, 96622), (3230, 48311)]