145512416

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 341595072

約数和(自身を除く): 196082656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 97, 112, 148, 181, 194, 224, 259, 296, 362, 388, 518, 592, 679, 724, 776, 1036, 1184, 1267, 1358, 1448, 1552, 2072, 2534, 2716, 2896, 3104, 3589, 4144, 5068, 5432, 5792, 6697, 7178, 8288, 10136, 10864, 13394, 14356, 17557, 20272, 21728, 25123, 26788, 28712, 35114, 40544, 46879, 50246, 53576, 57424, 70228, 93758, 100492, 107152, 114848, 122899, 140456, 187516, 200984, 214304, 245798, 280912, 375032, 401968, 491596, 561824, 649609, 750064, 803936, 983192, 1299218, 1500128, 1966384, 2598436, 3932768, 4547263, 5196872, 9094526, 10393744, 18189052, 20787488, 36378104, 72756208, 145512416]

約数ペア:

[(1, 145512416), (2, 72756208), (4, 36378104), (7, 20787488), (8, 18189052), (14, 10393744), (16, 9094526), (28, 5196872), (32, 4547263), (37, 3932768), (56, 2598436), (74, 1966384), (97, 1500128), (112, 1299218), (148, 983192), (181, 803936), (194, 750064), (224, 649609), (259, 561824), (296, 491596), (362, 401968), (388, 375032), (518, 280912), (592, 245798), (679, 214304), (724, 200984), (776, 187516), (1036, 140456), (1184, 122899), (1267, 114848), (1358, 107152), (1448, 100492), (1552, 93758), (2072, 70228), (2534, 57424), (2716, 53576), (2896, 50246), (3104, 46879), (3589, 40544), (4144, 35114), (5068, 28712), (5432, 26788), (5792, 25123), (6697, 21728), (7178, 20272), (8288, 17557), (10136, 14356), (10864, 13394)]