156958428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27653}}^1$

素因数の和:27714

約数の個数: 48

約数和(自身を含む): 408836736

約数和(自身を除く): 251878308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 27653, 55306, 82959, 110612, 165918, 304183, 331836, 608366, 912549, 1189079, 1216732, 1825098, 2378158, 3567237, 3650196, 4756316, 7134474, 13079869, 14268948, 26159738, 39239607, 52319476, 78479214, 156958428]

約数ペア:

[(1, 156958428), (2, 78479214), (3, 52319476), (4, 39239607), (6, 26159738), (11, 14268948), (12, 13079869), (22, 7134474), (33, 4756316), (43, 3650196), (44, 3567237), (66, 2378158), (86, 1825098), (129, 1216732), (132, 1189079), (172, 912549), (258, 608366), (473, 331836), (516, 304183), (946, 165918), (1419, 110612), (1892, 82959), (2838, 55306), (5676, 27653)]