155779942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 255052800

約数和(自身を除く): 99272858

約数列:

[1, 2, 17, 34, 59, 79, 118, 158, 983, 1003, 1343, 1966, 2006, 2686, 4661, 9322, 16711, 33422, 57997, 77657, 79237, 115994, 155314, 158474, 985949, 1320169, 1971898, 2640338, 4581763, 9163526, 77889971, 155779942]

約数ペア:

[(1, 155779942), (2, 77889971), (17, 9163526), (34, 4581763), (59, 2640338), (79, 1971898), (118, 1320169), (158, 985949), (983, 158474), (1003, 155314), (1343, 115994), (1966, 79237), (2006, 77657), (2686, 57997), (4661, 33422), (9322, 16711)]