157212614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 262271520

約数和(自身を除く): 105058906

約数列:

[1, 2, 13, 26, 41, 82, 139, 278, 533, 1061, 1066, 1807, 2122, 3614, 5699, 11398, 13793, 27586, 43501, 74087, 87002, 147479, 148174, 294958, 565513, 1131026, 1917227, 3834454, 6046639, 12093278, 78606307, 157212614]

約数ペア:

[(1, 157212614), (2, 78606307), (13, 12093278), (26, 6046639), (41, 3834454), (82, 1917227), (139, 1131026), (278, 565513), (533, 294958), (1061, 148174), (1066, 147479), (1807, 87002), (2122, 74087), (3614, 43501), (5699, 27586), (11398, 13793)]