154432399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6779}}^1$

素因数の和:6918

約数の個数: 16

約数和(自身を含む): 178992000

約数和(自身を除く): 24559601

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 6779, 22781, 74569, 128801, 738911, 1416811, 8128021, 14039309, 154432399]

約数ペア:

[(1, 154432399), (11, 14039309), (19, 8128021), (109, 1416811), (209, 738911), (1199, 128801), (2071, 74569), (6779, 22781)]