154105308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{203843}}^1$

素因数の和:203863

約数の個数: 48

約数和(自身を含む): 456610560

約数和(自身を除く): 302505252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 203843, 407686, 611529, 815372, 1223058, 1426901, 1834587, 2446116, 2853802, 3669174, 4280703, 5503761, 5707604, 7338348, 8561406, 11007522, 12842109, 17122812, 22015044, 25684218, 38526327, 51368436, 77052654, 154105308]

約数ペア:

[(1, 154105308), (2, 77052654), (3, 51368436), (4, 38526327), (6, 25684218), (7, 22015044), (9, 17122812), (12, 12842109), (14, 11007522), (18, 8561406), (21, 7338348), (27, 5707604), (28, 5503761), (36, 4280703), (42, 3669174), (54, 2853802), (63, 2446116), (84, 1834587), (108, 1426901), (126, 1223058), (189, 815372), (252, 611529), (378, 407686), (756, 203843)]