147900048

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 394665216

約数和(自身を除く): 246765168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 547, 688, 786, 1032, 1048, 1094, 1572, 1641, 2064, 2096, 2188, 3144, 3282, 4376, 5633, 6288, 6564, 8752, 11266, 13128, 16899, 22532, 23521, 26256, 33798, 45064, 47042, 67596, 70563, 71657, 90128, 94084, 135192, 141126, 143314, 188168, 214971, 270384, 282252, 286628, 376336, 429942, 564504, 573256, 859884, 1129008, 1146512, 1719768, 3081251, 3439536, 6162502, 9243753, 12325004, 18487506, 24650008, 36975012, 49300016, 73950024, 147900048]

約数ペア:

[(1, 147900048), (2, 73950024), (3, 49300016), (4, 36975012), (6, 24650008), (8, 18487506), (12, 12325004), (16, 9243753), (24, 6162502), (43, 3439536), (48, 3081251), (86, 1719768), (129, 1146512), (131, 1129008), (172, 859884), (258, 573256), (262, 564504), (344, 429942), (393, 376336), (516, 286628), (524, 282252), (547, 270384), (688, 214971), (786, 188168), (1032, 143314), (1048, 141126), (1094, 135192), (1572, 94084), (1641, 90128), (2064, 71657), (2096, 70563), (2188, 67596), (3144, 47042), (3282, 45064), (4376, 33798), (5633, 26256), (6288, 23521), (6564, 22532), (8752, 16899), (11266, 13128)]