156779366388

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1\times {\mathrm{74521}}^1$

素因数の和:75608

約数の個数: 48

約数和(自身を含む): 368079062400

約数和(自身を除く): 211299696012

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 881, 1194, 1762, 2388, 2643, 3524, 5286, 10572, 74521, 149042, 175319, 223563, 298084, 350638, 447126, 525957, 701276, 894252, 1051914, 2103828, 14829679, 29659358, 44489037, 59318716, 65653001, 88978074, 131306002, 177956148, 196959003, 262612004, 393918006, 787836012, 13064947199, 26129894398, 39194841597, 52259788796, 78389683194, 156779366388]

約数ペア:

[(1, 156779366388), (2, 78389683194), (3, 52259788796), (4, 39194841597), (6, 26129894398), (12, 13064947199), (199, 787836012), (398, 393918006), (597, 262612004), (796, 196959003), (881, 177956148), (1194, 131306002), (1762, 88978074), (2388, 65653001), (2643, 59318716), (3524, 44489037), (5286, 29659358), (10572, 14829679), (74521, 2103828), (149042, 1051914), (175319, 894252), (223563, 701276), (298084, 525957), (350638, 447126)]