157482304

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2415

約数の個数: 56

約数和(自身を含む): 359582720

約数和(自身を除く): 202100416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1256, 2198, 2239, 2512, 4396, 4478, 5024, 8792, 8956, 10048, 15673, 17584, 17912, 31346, 35168, 35824, 62692, 70336, 71648, 125384, 143296, 250768, 351523, 501536, 703046, 1003072, 1406092, 2460661, 2812184, 4921322, 5624368, 9842644, 11248736, 19685288, 22497472, 39370576, 78741152, 157482304]

約数ペア:

[(1, 157482304), (2, 78741152), (4, 39370576), (7, 22497472), (8, 19685288), (14, 11248736), (16, 9842644), (28, 5624368), (32, 4921322), (56, 2812184), (64, 2460661), (112, 1406092), (157, 1003072), (224, 703046), (314, 501536), (448, 351523), (628, 250768), (1099, 143296), (1256, 125384), (2198, 71648), (2239, 70336), (2512, 62692), (4396, 35824), (4478, 35168), (5024, 31346), (8792, 17912), (8956, 17584), (10048, 15673)]