149672502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{395959}}^1$

素因数の和:395977

約数の個数: 32

約数和(自身を含む): 380121600

約数和(自身を除く): 230449098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 395959, 791918, 1187877, 2375754, 2771713, 3563631, 5543426, 7127262, 8315139, 10690893, 16630278, 21381786, 24945417, 49890834, 74836251, 149672502]

約数ペア:

[(1, 149672502), (2, 74836251), (3, 49890834), (6, 24945417), (7, 21381786), (9, 16630278), (14, 10690893), (18, 8315139), (21, 7127262), (27, 5543426), (42, 3563631), (54, 2771713), (63, 2375754), (126, 1187877), (189, 791918), (378, 395959)]