154981764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2099}}^1$

素因数の和:2409

約数の個数: 72

約数和(自身を含む): 449467200

約数和(自身を除く): 294485436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1172, 1758, 2051, 2099, 2637, 3516, 4102, 4198, 5274, 6153, 6297, 8204, 8396, 10548, 12306, 12594, 14693, 18459, 18891, 24612, 25188, 29386, 36918, 37782, 44079, 58772, 73836, 75564, 88158, 132237, 176316, 264474, 528948, 615007, 1230014, 1845021, 2460028, 3690042, 4305049, 5535063, 7380084, 8610098, 11070126, 12915147, 17220196, 22140252, 25830294, 38745441, 51660588, 77490882, 154981764]

約数ペア:

[(1, 154981764), (2, 77490882), (3, 51660588), (4, 38745441), (6, 25830294), (7, 22140252), (9, 17220196), (12, 12915147), (14, 11070126), (18, 8610098), (21, 7380084), (28, 5535063), (36, 4305049), (42, 3690042), (63, 2460028), (84, 1845021), (126, 1230014), (252, 615007), (293, 528948), (586, 264474), (879, 176316), (1172, 132237), (1758, 88158), (2051, 75564), (2099, 73836), (2637, 58772), (3516, 44079), (4102, 37782), (4198, 36918), (5274, 29386), (6153, 25188), (6297, 24612), (8204, 18891), (8396, 18459), (10548, 14693), (12306, 12594)]