158197610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28711}}^1$

素因数の和:28766

約数の個数: 32

約数和(自身を含む): 310089600

約数和(自身を除く): 151891990

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 28711, 57422, 143555, 287110, 545509, 832619, 1091018, 1665238, 2727545, 4163095, 5455090, 8326190, 15819761, 31639522, 79098805, 158197610]

約数ペア:

[(1, 158197610), (2, 79098805), (5, 31639522), (10, 15819761), (19, 8326190), (29, 5455090), (38, 4163095), (58, 2727545), (95, 1665238), (145, 1091018), (190, 832619), (290, 545509), (551, 287110), (1102, 143555), (2755, 57422), (5510, 28711)]