157429524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^4$

素因数の和:162

約数の個数: 60

約数和(自身を含む): 431473504

約数和(自身を除く): 274043980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1369, 1554, 2738, 3108, 4107, 5476, 8214, 9583, 16428, 19166, 28749, 38332, 50653, 57498, 101306, 114996, 151959, 202612, 303918, 354571, 607836, 709142, 1063713, 1418284, 1874161, 2127426, 3748322, 4254852, 5622483, 7496644, 11244966, 13119127, 22489932, 26238254, 39357381, 52476508, 78714762, 157429524]

約数ペア:

[(1, 157429524), (2, 78714762), (3, 52476508), (4, 39357381), (6, 26238254), (7, 22489932), (12, 13119127), (14, 11244966), (21, 7496644), (28, 5622483), (37, 4254852), (42, 3748322), (74, 2127426), (84, 1874161), (111, 1418284), (148, 1063713), (222, 709142), (259, 607836), (444, 354571), (518, 303918), (777, 202612), (1036, 151959), (1369, 114996), (1554, 101306), (2738, 57498), (3108, 50653), (4107, 38332), (5476, 28749), (8214, 19166), (9583, 16428)]