143199072

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3167}}^1$

素因数の和:3340

約数の個数: 72

約数和(自身を含む): 409945536

約数和(自身を除く): 266746464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3167, 3768, 5024, 5652, 6334, 7536, 9501, 11304, 12668, 15072, 19002, 22608, 25336, 28503, 38004, 45216, 50672, 57006, 76008, 101344, 114012, 152016, 228024, 304032, 456048, 497219, 912096, 994438, 1491657, 1988876, 2983314, 3977752, 4474971, 5966628, 7955504, 8949942, 11933256, 15911008, 17899884, 23866512, 35799768, 47733024, 71599536, 143199072]

約数ペア:

[(1, 143199072), (2, 71599536), (3, 47733024), (4, 35799768), (6, 23866512), (8, 17899884), (9, 15911008), (12, 11933256), (16, 8949942), (18, 7955504), (24, 5966628), (32, 4474971), (36, 3977752), (48, 2983314), (72, 1988876), (96, 1491657), (144, 994438), (157, 912096), (288, 497219), (314, 456048), (471, 304032), (628, 228024), (942, 152016), (1256, 114012), (1413, 101344), (1884, 76008), (2512, 57006), (2826, 50672), (3167, 45216), (3768, 38004), (5024, 28503), (5652, 25336), (6334, 22608), (7536, 19002), (9501, 15072), (11304, 12668)]