149792868

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{44741}}^1$

素因数の和:44785

約数の個数: 48

約数和(自身を含む): 400888320

約数和(自身を除く): 251095452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 44741, 89482, 134223, 178964, 268446, 402669, 536892, 805338, 1208007, 1386971, 1610676, 2416014, 2773942, 4160913, 4832028, 5547884, 8321826, 12482739, 16643652, 24965478, 37448217, 49930956, 74896434, 149792868]

約数ペア:

[(1, 149792868), (2, 74896434), (3, 49930956), (4, 37448217), (6, 24965478), (9, 16643652), (12, 12482739), (18, 8321826), (27, 5547884), (31, 4832028), (36, 4160913), (54, 2773942), (62, 2416014), (93, 1610676), (108, 1386971), (124, 1208007), (186, 805338), (279, 536892), (372, 402669), (558, 268446), (837, 178964), (1116, 134223), (1674, 89482), (3348, 44741)]