180492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 461160

約数和(自身を除く): 280668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 169, 178, 267, 338, 356, 507, 534, 676, 1014, 1068, 1157, 2028, 2314, 3471, 4628, 6942, 13884, 15041, 30082, 45123, 60164, 90246, 180492]

約数ペア:

[(1, 180492), (2, 90246), (3, 60164), (4, 45123), (6, 30082), (12, 15041), (13, 13884), (26, 6942), (39, 4628), (52, 3471), (78, 2314), (89, 2028), (156, 1157), (169, 1068), (178, 1014), (267, 676), (338, 534), (356, 507)]