156555468

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{42221}}^1$

素因数の和:42334

約数の個数: 36

約数和(自身を含む): 399589008

約数和(自身を除く): 243033540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 42221, 84442, 126663, 168884, 253326, 379989, 506652, 759978, 1519956, 4348763, 8697526, 13046289, 17395052, 26092578, 39138867, 52185156, 78277734, 156555468]

約数ペア:

[(1, 156555468), (2, 78277734), (3, 52185156), (4, 39138867), (6, 26092578), (9, 17395052), (12, 13046289), (18, 8697526), (36, 4348763), (103, 1519956), (206, 759978), (309, 506652), (412, 379989), (618, 253326), (927, 168884), (1236, 126663), (1854, 84442), (3708, 42221)]