149984898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{187951}}^1$

素因数の和:187982

約数の個数: 32

約数和(自身を含む): 360867840

約数和(自身を除く): 210882942

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 187951, 375902, 563853, 1127706, 1315657, 2631314, 3571069, 3946971, 7142138, 7893942, 10713207, 21426414, 24997483, 49994966, 74992449, 149984898]

約数ペア:

[(1, 149984898), (2, 74992449), (3, 49994966), (6, 24997483), (7, 21426414), (14, 10713207), (19, 7893942), (21, 7142138), (38, 3946971), (42, 3571069), (57, 2631314), (114, 1315657), (133, 1127706), (266, 563853), (399, 375902), (798, 187951)]