157080410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26669}}^1$

素因数の和:26726

約数の個数: 32

約数和(自身を含む): 307238400

約数和(自身を除く): 150157990

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 26669, 53338, 133345, 266690, 506711, 826739, 1013422, 1653478, 2533555, 4133695, 5067110, 8267390, 15708041, 31416082, 78540205, 157080410]

約数ペア:

[(1, 157080410), (2, 78540205), (5, 31416082), (10, 15708041), (19, 8267390), (31, 5067110), (38, 4133695), (62, 2533555), (95, 1653478), (155, 1013422), (190, 826739), (310, 506711), (589, 266690), (1178, 133345), (2945, 53338), (5890, 26669)]