153419908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{54559}}^1$

素因数の和:54619

約数の個数: 24

約数和(自身を含む): 290259200

約数和(自身を除く): 136839292

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 54559, 109118, 218236, 1036621, 2018683, 2073242, 4037366, 4146484, 8074732, 38354977, 76709954, 153419908]

約数ペア:

[(1, 153419908), (2, 76709954), (4, 38354977), (19, 8074732), (37, 4146484), (38, 4037366), (74, 2073242), (76, 2018683), (148, 1036621), (703, 218236), (1406, 109118), (2812, 54559)]