145538008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8147}}^1$

素因数の和:8200

約数の個数: 64

約数和(自身を含む): 351993600

約数和(自身を除く): 206455592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8147, 8932, 16294, 17864, 32588, 57029, 65176, 89617, 114058, 179234, 228116, 236263, 358468, 456232, 472526, 627319, 716936, 945052, 1254638, 1653841, 1890104, 2509276, 2598893, 3307682, 5018552, 5197786, 6615364, 10395572, 13230728, 18192251, 20791144, 36384502, 72769004, 145538008]

約数ペア:

[(1, 145538008), (2, 72769004), (4, 36384502), (7, 20791144), (8, 18192251), (11, 13230728), (14, 10395572), (22, 6615364), (28, 5197786), (29, 5018552), (44, 3307682), (56, 2598893), (58, 2509276), (77, 1890104), (88, 1653841), (116, 1254638), (154, 945052), (203, 716936), (232, 627319), (308, 472526), (319, 456232), (406, 358468), (616, 236263), (638, 228116), (812, 179234), (1276, 114058), (1624, 89617), (2233, 65176), (2552, 57029), (4466, 32588), (8147, 17864), (8932, 16294)]