131445936

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5741}}^1$

素因数の和:5811

約数の個数: 80

約数和(自身を含む): 384484320

約数和(自身を除く): 253038384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 5741, 7632, 11448, 11482, 17223, 22896, 22964, 34446, 45928, 51669, 68892, 91856, 103338, 137784, 155007, 206676, 275568, 304273, 310014, 413352, 608546, 620028, 826704, 912819, 1217092, 1240056, 1825638, 2434184, 2480112, 2738457, 3651276, 4868368, 5476914, 7302552, 8215371, 10953828, 14605104, 16430742, 21907656, 32861484, 43815312, 65722968, 131445936]

約数ペア:

[(1, 131445936), (2, 65722968), (3, 43815312), (4, 32861484), (6, 21907656), (8, 16430742), (9, 14605104), (12, 10953828), (16, 8215371), (18, 7302552), (24, 5476914), (27, 4868368), (36, 3651276), (48, 2738457), (53, 2480112), (54, 2434184), (72, 1825638), (106, 1240056), (108, 1217092), (144, 912819), (159, 826704), (212, 620028), (216, 608546), (318, 413352), (424, 310014), (432, 304273), (477, 275568), (636, 206676), (848, 155007), (954, 137784), (1272, 103338), (1431, 91856), (1908, 68892), (2544, 51669), (2862, 45928), (3816, 34446), (5724, 22964), (5741, 22896), (7632, 17223), (11448, 11482)]