155628984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11161}}^1$

素因数の和:11260

約数の個数: 64

約数和(自身を含む): 450051840

約数和(自身を除く): 294422856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 11161, 13944, 22322, 33483, 44644, 66966, 78127, 89288, 133932, 156254, 234381, 267864, 312508, 468762, 625016, 926363, 937524, 1852726, 1875048, 2779089, 3705452, 5558178, 6484541, 7410904, 11116356, 12969082, 19453623, 22232712, 25938164, 38907246, 51876328, 77814492, 155628984]

約数ペア:

[(1, 155628984), (2, 77814492), (3, 51876328), (4, 38907246), (6, 25938164), (7, 22232712), (8, 19453623), (12, 12969082), (14, 11116356), (21, 7410904), (24, 6484541), (28, 5558178), (42, 3705452), (56, 2779089), (83, 1875048), (84, 1852726), (166, 937524), (168, 926363), (249, 625016), (332, 468762), (498, 312508), (581, 267864), (664, 234381), (996, 156254), (1162, 133932), (1743, 89288), (1992, 78127), (2324, 66966), (3486, 44644), (4648, 33483), (6972, 22322), (11161, 13944)]