131331192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{288007}}^1$

素因数の和:288035

約数の個数: 32

約数和(自身を含む): 345609600

約数和(自身を除く): 214278408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 288007, 576014, 864021, 1152028, 1728042, 2304056, 3456084, 5472133, 6912168, 10944266, 16416399, 21888532, 32832798, 43777064, 65665596, 131331192]

約数ペア:

[(1, 131331192), (2, 65665596), (3, 43777064), (4, 32832798), (6, 21888532), (8, 16416399), (12, 10944266), (19, 6912168), (24, 5472133), (38, 3456084), (57, 2304056), (76, 1728042), (114, 1152028), (152, 864021), (228, 576014), (456, 288007)]