131151312

素因数分解:

$2^4\times 3^4\times {\mathrm{101197}}^1$

素因数の和:101217

約数の個数: 50

約数和(自身を含む): 379593698

約数和(自身を除く): 248442386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 101197, 202394, 303591, 404788, 607182, 809576, 910773, 1214364, 1619152, 1821546, 2428728, 2732319, 3643092, 4857456, 5464638, 7286184, 8196957, 10929276, 14572368, 16393914, 21858552, 32787828, 43717104, 65575656, 131151312]

約数ペア:

[(1, 131151312), (2, 65575656), (3, 43717104), (4, 32787828), (6, 21858552), (8, 16393914), (9, 14572368), (12, 10929276), (16, 8196957), (18, 7286184), (24, 5464638), (27, 4857456), (36, 3643092), (48, 2732319), (54, 2428728), (72, 1821546), (81, 1619152), (108, 1214364), (144, 910773), (162, 809576), (216, 607182), (324, 404788), (432, 303591), (648, 202394), (1296, 101197)]