135809416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1229}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 268632000

約数和(自身を除く): 132822584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 727, 1229, 1454, 2458, 2908, 4916, 5816, 9832, 13813, 23351, 27626, 46702, 55252, 93404, 110504, 186808, 893483, 1786966, 3573932, 7147864, 16976177, 33952354, 67904708, 135809416]

約数ペア:

[(1, 135809416), (2, 67904708), (4, 33952354), (8, 16976177), (19, 7147864), (38, 3573932), (76, 1786966), (152, 893483), (727, 186808), (1229, 110504), (1454, 93404), (2458, 55252), (2908, 46702), (4916, 27626), (5816, 23351), (9832, 13813)]