145730688

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2897}}^1$

素因数の和:3045

約数の個数: 64

約数和(自身を含む): 390186720

約数和(自身を除く): 244456032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 2096, 2897, 3144, 4192, 5794, 6288, 8384, 8691, 11588, 12576, 16768, 17382, 23176, 25152, 34764, 46352, 50304, 69528, 92704, 139056, 185408, 278112, 370816, 379507, 556224, 759014, 1112448, 1138521, 1518028, 2277042, 3036056, 4554084, 6072112, 9108168, 12144224, 18216336, 24288448, 36432672, 48576896, 72865344, 145730688]

約数ペア:

[(1, 145730688), (2, 72865344), (3, 48576896), (4, 36432672), (6, 24288448), (8, 18216336), (12, 12144224), (16, 9108168), (24, 6072112), (32, 4554084), (48, 3036056), (64, 2277042), (96, 1518028), (128, 1138521), (131, 1112448), (192, 759014), (262, 556224), (384, 379507), (393, 370816), (524, 278112), (786, 185408), (1048, 139056), (1572, 92704), (2096, 69528), (2897, 50304), (3144, 46352), (4192, 34764), (5794, 25152), (6288, 23176), (8384, 17382), (8691, 16768), (11588, 12576)]