145558476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{577613}}^1$

素因数の和:577630

約数の個数: 36

約数和(自身を含む): 420502992

約数和(自身を除く): 274944516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 577613, 1155226, 1732839, 2310452, 3465678, 4043291, 5198517, 6931356, 8086582, 10397034, 12129873, 16173164, 20794068, 24259746, 36389619, 48519492, 72779238, 145558476]

約数ペア:

[(1, 145558476), (2, 72779238), (3, 48519492), (4, 36389619), (6, 24259746), (7, 20794068), (9, 16173164), (12, 12129873), (14, 10397034), (18, 8086582), (21, 6931356), (28, 5198517), (36, 4043291), (42, 3465678), (63, 2310452), (84, 1732839), (126, 1155226), (252, 577613)]