147908676

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1279}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 361267200

約数和(自身を除く): 213358524

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 419, 838, 1257, 1279, 1676, 2514, 2558, 3837, 5028, 5116, 7674, 9637, 15348, 19274, 28911, 29417, 38548, 57822, 58834, 88251, 115644, 117668, 176502, 353004, 535901, 1071802, 1607703, 2143604, 3215406, 6430812, 12325723, 24651446, 36977169, 49302892, 73954338, 147908676]

約数ペア:

[(1, 147908676), (2, 73954338), (3, 49302892), (4, 36977169), (6, 24651446), (12, 12325723), (23, 6430812), (46, 3215406), (69, 2143604), (92, 1607703), (138, 1071802), (276, 535901), (419, 353004), (838, 176502), (1257, 117668), (1279, 115644), (1676, 88251), (2514, 58834), (2558, 57822), (3837, 38548), (5028, 29417), (5116, 28911), (7674, 19274), (9637, 15348)]