142736152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44273}}^1$

素因数の和:44323

約数の個数: 32

約数和(自身を含む): 297521280

約数和(自身を除く): 154785128

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 44273, 88546, 177092, 354184, 575549, 1151098, 1372463, 2302196, 2744926, 4604392, 5489852, 10979704, 17842019, 35684038, 71368076, 142736152]

約数ペア:

[(1, 142736152), (2, 71368076), (4, 35684038), (8, 17842019), (13, 10979704), (26, 5489852), (31, 4604392), (52, 2744926), (62, 2302196), (104, 1372463), (124, 1151098), (248, 575549), (403, 354184), (806, 177092), (1612, 88546), (3224, 44273)]