171999103688

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{1260473}}^1$

素因数の和:1260977

約数の個数: 32

約数和(自身を含む): 331933223160

約数和(自身を除く): 159934119472

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 461, 922, 1844, 3688, 17057, 34114, 68228, 136456, 1260473, 2520946, 5041892, 10083784, 46637501, 93275002, 186550004, 373100008, 581078053, 1162156106, 2324312212, 4648624424, 21499887961, 42999775922, 85999551844, 171999103688]

約数ペア:

[(1, 171999103688), (2, 85999551844), (4, 42999775922), (8, 21499887961), (37, 4648624424), (74, 2324312212), (148, 1162156106), (296, 581078053), (461, 373100008), (922, 186550004), (1844, 93275002), (3688, 46637501), (17057, 10083784), (34114, 5041892), (68228, 2520946), (136456, 1260473)]