151813428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13331}}^1$

素因数の和:13424

約数の個数: 48

約数和(自身を含む): 386734656

約数和(自身を除く): 234921228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 13331, 26662, 39993, 53324, 79986, 159972, 173303, 346606, 519909, 693212, 973163, 1039818, 1946326, 2079636, 2919489, 3892652, 5838978, 11677956, 12651119, 25302238, 37953357, 50604476, 75906714, 151813428]

約数ペア:

[(1, 151813428), (2, 75906714), (3, 50604476), (4, 37953357), (6, 25302238), (12, 12651119), (13, 11677956), (26, 5838978), (39, 3892652), (52, 2919489), (73, 2079636), (78, 1946326), (146, 1039818), (156, 973163), (219, 693212), (292, 519909), (438, 346606), (876, 173303), (949, 159972), (1898, 79986), (2847, 53324), (3796, 39993), (5694, 26662), (11388, 13331)]