142122738

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{683}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 146798862

約数列:

[1, 2, 3, 6, 79, 158, 237, 439, 474, 683, 878, 1317, 1366, 2049, 2634, 4098, 34681, 53957, 69362, 104043, 107914, 161871, 208086, 299837, 323742, 599674, 899511, 1799022, 23687123, 47374246, 71061369, 142122738]

約数ペア:

[(1, 142122738), (2, 71061369), (3, 47374246), (6, 23687123), (79, 1799022), (158, 899511), (237, 599674), (439, 323742), (474, 299837), (683, 208086), (878, 161871), (1317, 107914), (1366, 104043), (2049, 69362), (2634, 53957), (4098, 34681)]