299245872

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{44851}}^1$

素因数の和:45001

約数の個数: 40

約数和(自身を含む): 778630720

約数和(自身を除く): 479384848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 44851, 89702, 134553, 179404, 269106, 358808, 538212, 717616, 1076424, 2152848, 6234289, 12468578, 18702867, 24937156, 37405734, 49874312, 74811468, 99748624, 149622936, 299245872]

約数ペア:

[(1, 299245872), (2, 149622936), (3, 99748624), (4, 74811468), (6, 49874312), (8, 37405734), (12, 24937156), (16, 18702867), (24, 12468578), (48, 6234289), (139, 2152848), (278, 1076424), (417, 717616), (556, 538212), (834, 358808), (1112, 269106), (1668, 179404), (2224, 134553), (3336, 89702), (6672, 44851)]