154854522

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4007}}^1$

素因数の和:4147

約数の個数: 48

約数和(自身を含む): 356391360

約数和(自身を除く): 201536838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2034, 2147, 4007, 4294, 6441, 8014, 12021, 12882, 19323, 24042, 36063, 38646, 72126, 76133, 152266, 228399, 452791, 456798, 685197, 905582, 1358373, 1370394, 2716746, 4075119, 8150238, 8603029, 17206058, 25809087, 51618174, 77427261, 154854522]

約数ペア:

[(1, 154854522), (2, 77427261), (3, 51618174), (6, 25809087), (9, 17206058), (18, 8603029), (19, 8150238), (38, 4075119), (57, 2716746), (113, 1370394), (114, 1358373), (171, 905582), (226, 685197), (339, 456798), (342, 452791), (678, 228399), (1017, 152266), (2034, 76133), (2147, 72126), (4007, 38646), (4294, 36063), (6441, 24042), (8014, 19323), (12021, 12882)]