149262876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1187}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 432432000

約数和(自身を除く): 283169124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499, 998, 1187, 1497, 1996, 2374, 2994, 3493, 3561, 4491, 4748, 5988, 6986, 7122, 8309, 8982, 10479, 10683, 13972, 14244, 16618, 17964, 20958, 21366, 24927, 31437, 33236, 41916, 42732, 49854, 62874, 74781, 99708, 125748, 149562, 299124, 592313, 1184626, 1776939, 2369252, 3553878, 4146191, 5330817, 7107756, 8292382, 10661634, 12438573, 16584764, 21323268, 24877146, 37315719, 49754292, 74631438, 149262876]

約数ペア:

[(1, 149262876), (2, 74631438), (3, 49754292), (4, 37315719), (6, 24877146), (7, 21323268), (9, 16584764), (12, 12438573), (14, 10661634), (18, 8292382), (21, 7107756), (28, 5330817), (36, 4146191), (42, 3553878), (63, 2369252), (84, 1776939), (126, 1184626), (252, 592313), (499, 299124), (998, 149562), (1187, 125748), (1497, 99708), (1996, 74781), (2374, 62874), (2994, 49854), (3493, 42732), (3561, 41916), (4491, 33236), (4748, 31437), (5988, 24927), (6986, 21366), (7122, 20958), (8309, 17964), (8982, 16618), (10479, 14244), (10683, 13972)]