158315052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23857}}^1$

素因数の和:23950

約数の個数: 48

約数和(自身を含む): 427535360

約数和(自身を除く): 269220308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 23857, 47714, 71571, 95428, 143142, 166999, 286284, 333998, 500997, 667996, 1001994, 1884703, 2003988, 3769406, 5654109, 7538812, 11308218, 13192921, 22616436, 26385842, 39578763, 52771684, 79157526, 158315052]

約数ペア:

[(1, 158315052), (2, 79157526), (3, 52771684), (4, 39578763), (6, 26385842), (7, 22616436), (12, 13192921), (14, 11308218), (21, 7538812), (28, 5654109), (42, 3769406), (79, 2003988), (84, 1884703), (158, 1001994), (237, 667996), (316, 500997), (474, 333998), (553, 286284), (948, 166999), (1106, 143142), (1659, 95428), (2212, 71571), (3318, 47714), (6636, 23857)]