145371078

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{6781}}^1$

素因数の和:7189

約数の個数: 32

約数和(自身を含む): 323908320

約数和(自身を除く): 178537242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 6781, 7146, 10719, 13562, 20343, 21438, 40686, 61029, 122058, 183087, 366174, 2692057, 5384114, 8076171, 16152342, 24228513, 48457026, 72685539, 145371078]

約数ペア:

[(1, 145371078), (2, 72685539), (3, 48457026), (6, 24228513), (9, 16152342), (18, 8076171), (27, 5384114), (54, 2692057), (397, 366174), (794, 183087), (1191, 122058), (2382, 61029), (3573, 40686), (6781, 21438), (7146, 20343), (10719, 13562)]