142830524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{30809}}^1$

素因数の和:30893

約数の個数: 24

約数和(自身を含む): 267430800

約数和(自身を除く): 124600276

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 30809, 61618, 123236, 585371, 1170742, 1879349, 2341484, 3758698, 7517396, 35707631, 71415262, 142830524]

約数ペア:

[(1, 142830524), (2, 71415262), (4, 35707631), (19, 7517396), (38, 3758698), (61, 2341484), (76, 1879349), (122, 1170742), (244, 585371), (1159, 123236), (2318, 61618), (4636, 30809)]