145448208

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4787}}^1$

素因数の和:5012

約数の個数: 60

約数和(自身を含む): 409067568

約数和(自身を除く): 263619360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 4787, 5064, 7596, 9574, 10128, 14361, 15192, 19148, 28722, 30384, 38296, 43083, 57444, 76592, 86166, 114888, 172332, 229776, 344664, 689328, 1010057, 2020114, 3030171, 4040228, 6060342, 8080456, 9090513, 12120684, 16160912, 18181026, 24241368, 36362052, 48482736, 72724104, 145448208]

約数ペア:

[(1, 145448208), (2, 72724104), (3, 48482736), (4, 36362052), (6, 24241368), (8, 18181026), (9, 16160912), (12, 12120684), (16, 9090513), (18, 8080456), (24, 6060342), (36, 4040228), (48, 3030171), (72, 2020114), (144, 1010057), (211, 689328), (422, 344664), (633, 229776), (844, 172332), (1266, 114888), (1688, 86166), (1899, 76592), (2532, 57444), (3376, 43083), (3798, 38296), (4787, 30384), (5064, 28722), (7596, 19148), (9574, 15192), (10128, 14361)]