181222164

素因数分解:

$2^2\times 3^3\times {\mathrm{827}}^1\times {\mathrm{2029}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 470635200

約数和(自身を除く): 289413036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 827, 1654, 2029, 2481, 3308, 4058, 4962, 6087, 7443, 8116, 9924, 12174, 14886, 18261, 22329, 24348, 29772, 36522, 44658, 54783, 73044, 89316, 109566, 219132, 1677983, 3355966, 5033949, 6711932, 10067898, 15101847, 20135796, 30203694, 45305541, 60407388, 90611082, 181222164]

約数ペア:

[(1, 181222164), (2, 90611082), (3, 60407388), (4, 45305541), (6, 30203694), (9, 20135796), (12, 15101847), (18, 10067898), (27, 6711932), (36, 5033949), (54, 3355966), (108, 1677983), (827, 219132), (1654, 109566), (2029, 89316), (2481, 73044), (3308, 54783), (4058, 44658), (4962, 36522), (6087, 29772), (7443, 24348), (8116, 22329), (9924, 18261), (12174, 14886)]