152678548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 299819520

約数和(自身を除く): 147140972

約数列:

[1, 2, 4, 11, 22, 44, 59, 103, 118, 206, 236, 412, 571, 649, 1133, 1142, 1298, 2266, 2284, 2596, 4532, 6077, 6281, 12154, 12562, 24308, 25124, 33689, 58813, 66847, 67378, 117626, 133694, 134756, 235252, 267388, 370579, 646943, 741158, 1293886, 1482316, 2587772, 3469967, 6939934, 13879868, 38169637, 76339274, 152678548]

約数ペア:

[(1, 152678548), (2, 76339274), (4, 38169637), (11, 13879868), (22, 6939934), (44, 3469967), (59, 2587772), (103, 1482316), (118, 1293886), (206, 741158), (236, 646943), (412, 370579), (571, 267388), (649, 235252), (1133, 134756), (1142, 133694), (1298, 117626), (2266, 67378), (2284, 66847), (2596, 58813), (4532, 33689), (6077, 25124), (6281, 24308), (12154, 12562)]