142788996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10691}}^1$

素因数の和:10761

約数の個数: 72

約数和(自身を含む): 420323904

約数和(自身を除く): 277534908

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, 10691, 13356, 21382, 32073, 42764, 64146, 74837, 96219, 128292, 149674, 192438, 224511, 299348, 384876, 449022, 566623, 673533, 898044, 1133246, 1347066, 1699869, 2266492, 2694132, 3399738, 3966361, 5099607, 6799476, 7932722, 10199214, 11899083, 15865444, 20398428, 23798166, 35697249, 47596332, 71394498, 142788996]

約数ペア:

[(1, 142788996), (2, 71394498), (3, 47596332), (4, 35697249), (6, 23798166), (7, 20398428), (9, 15865444), (12, 11899083), (14, 10199214), (18, 7932722), (21, 6799476), (28, 5099607), (36, 3966361), (42, 3399738), (53, 2694132), (63, 2266492), (84, 1699869), (106, 1347066), (126, 1133246), (159, 898044), (212, 673533), (252, 566623), (318, 449022), (371, 384876), (477, 299348), (636, 224511), (742, 192438), (954, 149674), (1113, 128292), (1484, 96219), (1908, 74837), (2226, 64146), (3339, 42764), (4452, 32073), (6678, 21382), (10691, 13356)]