154275156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11551}}^1$

素因数の和:11621

約数の個数: 72

約数和(自身を含む): 454132224

約数和(自身を除く): 299857068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 11551, 13356, 23102, 34653, 46204, 69306, 80857, 103959, 138612, 161714, 207918, 242571, 323428, 415836, 485142, 612203, 727713, 970284, 1224406, 1455426, 1836609, 2448812, 2910852, 3673218, 4285421, 5509827, 7346436, 8570842, 11019654, 12856263, 17141684, 22039308, 25712526, 38568789, 51425052, 77137578, 154275156]

約数ペア:

[(1, 154275156), (2, 77137578), (3, 51425052), (4, 38568789), (6, 25712526), (7, 22039308), (9, 17141684), (12, 12856263), (14, 11019654), (18, 8570842), (21, 7346436), (28, 5509827), (36, 4285421), (42, 3673218), (53, 2910852), (63, 2448812), (84, 1836609), (106, 1455426), (126, 1224406), (159, 970284), (212, 727713), (252, 612203), (318, 485142), (371, 415836), (477, 323428), (636, 242571), (742, 207918), (954, 161714), (1113, 138612), (1484, 103959), (1908, 80857), (2226, 69306), (3339, 46204), (4452, 34653), (6678, 23102), (11551, 13356)]