154091950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{133993}}^1$

素因数の和:134028

約数の個数: 24

約数和(自身を含む): 299074608

約数和(自身を除く): 144982658

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 133993, 267986, 669965, 1339930, 3081839, 3349825, 6163678, 6699650, 15409195, 30818390, 77045975, 154091950]

約数ペア:

[(1, 154091950), (2, 77045975), (5, 30818390), (10, 15409195), (23, 6699650), (25, 6163678), (46, 3349825), (50, 3081839), (115, 1339930), (230, 669965), (575, 267986), (1150, 133993)]