143909808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{428303}}^1$

素因数の和:428321

約数の個数: 40

約数和(自身を含む): 424877568

約数和(自身を除く): 280967760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 428303, 856606, 1284909, 1713212, 2569818, 2998121, 3426424, 5139636, 5996242, 6852848, 8994363, 10279272, 11992484, 17988726, 20558544, 23984968, 35977452, 47969936, 71954904, 143909808]

約数ペア:

[(1, 143909808), (2, 71954904), (3, 47969936), (4, 35977452), (6, 23984968), (7, 20558544), (8, 17988726), (12, 11992484), (14, 10279272), (16, 8994363), (21, 6852848), (24, 5996242), (28, 5139636), (42, 3426424), (48, 2998121), (56, 2569818), (84, 1713212), (112, 1284909), (168, 856606), (336, 428303)]