242706156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23879}}^1$

素因数の和:23915

約数の個数: 72

約数和(自身を含む): 711432960

約数和(自身を除く): 468726804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 23879, 47758, 71637, 95516, 143274, 167153, 262669, 286548, 334306, 501459, 525338, 668612, 788007, 1002918, 1050676, 1576014, 1838683, 2005836, 2889359, 3152028, 3677366, 5516049, 5778718, 7354732, 8668077, 11032098, 11557436, 17336154, 20225513, 22064196, 34672308, 40451026, 60676539, 80902052, 121353078, 242706156]

約数ペア:

[(1, 242706156), (2, 121353078), (3, 80902052), (4, 60676539), (6, 40451026), (7, 34672308), (11, 22064196), (12, 20225513), (14, 17336154), (21, 11557436), (22, 11032098), (28, 8668077), (33, 7354732), (42, 5778718), (44, 5516049), (66, 3677366), (77, 3152028), (84, 2889359), (121, 2005836), (132, 1838683), (154, 1576014), (231, 1050676), (242, 1002918), (308, 788007), (363, 668612), (462, 525338), (484, 501459), (726, 334306), (847, 286548), (924, 262669), (1452, 167153), (1694, 143274), (2541, 95516), (3388, 71637), (5082, 47758), (10164, 23879)]