149581026

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{56531}}^1$

素因数の和:56556

約数の個数: 48

約数和(自身を含む): 386678880

約数和(自身を除く): 237097854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 56531, 113062, 169593, 339186, 395717, 508779, 791434, 1017558, 1187151, 1526337, 2374302, 2770019, 3052674, 3561453, 5540038, 7122906, 8310057, 10684359, 16620114, 21368718, 24930171, 49860342, 74790513, 149581026]

約数ペア:

[(1, 149581026), (2, 74790513), (3, 49860342), (6, 24930171), (7, 21368718), (9, 16620114), (14, 10684359), (18, 8310057), (21, 7122906), (27, 5540038), (42, 3561453), (49, 3052674), (54, 2770019), (63, 2374302), (98, 1526337), (126, 1187151), (147, 1017558), (189, 791434), (294, 508779), (378, 395717), (441, 339186), (882, 169593), (1323, 113062), (2646, 56531)]