361532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 685440

約数和(自身を除く): 323908

約数列:

[1, 2, 4, 19, 38, 67, 71, 76, 134, 142, 268, 284, 1273, 1349, 2546, 2698, 4757, 5092, 5396, 9514, 19028, 90383, 180766, 361532]

約数ペア:

[(1, 361532), (2, 180766), (4, 90383), (19, 19028), (38, 9514), (67, 5396), (71, 5092), (76, 4757), (134, 2698), (142, 2546), (268, 1349), (284, 1273)]