155686428

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{12757}}^1$

素因数の和:12883

約数の個数: 48

約数和(自身を含む): 407235360

約数和(自身を除く): 251548932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 12204, 12757, 25514, 38271, 51028, 76542, 114813, 153084, 229626, 344439, 459252, 688878, 1377756, 1441541, 2883082, 4324623, 5766164, 8649246, 12973869, 17298492, 25947738, 38921607, 51895476, 77843214, 155686428]

約数ペア:

[(1, 155686428), (2, 77843214), (3, 51895476), (4, 38921607), (6, 25947738), (9, 17298492), (12, 12973869), (18, 8649246), (27, 5766164), (36, 4324623), (54, 2883082), (108, 1441541), (113, 1377756), (226, 688878), (339, 459252), (452, 344439), (678, 229626), (1017, 153084), (1356, 114813), (2034, 76542), (3051, 51028), (4068, 38271), (6102, 25514), (12204, 12757)]