144420236

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 270051936

約数和(自身を除く): 125631700

約数列:

[1, 2, 4, 17, 34, 68, 271, 289, 461, 542, 578, 922, 1084, 1156, 1844, 4607, 7837, 9214, 15674, 18428, 31348, 78319, 124931, 133229, 156638, 249862, 266458, 313276, 499724, 532916, 2123827, 4247654, 8495308, 36105059, 72210118, 144420236]

約数ペア:

[(1, 144420236), (2, 72210118), (4, 36105059), (17, 8495308), (34, 4247654), (68, 2123827), (271, 532916), (289, 499724), (461, 313276), (542, 266458), (578, 249862), (922, 156638), (1084, 133229), (1156, 124931), (1844, 78319), (4607, 31348), (7837, 18428), (9214, 15674)]