143805584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 322979328

約数和(自身を除く): 179173744

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 442, 536, 607, 871, 884, 1072, 1139, 1214, 1742, 1768, 2278, 2428, 3484, 3536, 4556, 4856, 6968, 7891, 9112, 9712, 10319, 13936, 14807, 15782, 18224, 20638, 29614, 31564, 40669, 41276, 59228, 63128, 81338, 82552, 118456, 126256, 134147, 162676, 165104, 236912, 268294, 325352, 528697, 536588, 650704, 691373, 1057394, 1073176, 1382746, 2114788, 2146352, 2765492, 4229576, 5530984, 8459152, 8987849, 11061968, 17975698, 35951396, 71902792, 143805584]

約数ペア:

[(1, 143805584), (2, 71902792), (4, 35951396), (8, 17975698), (13, 11061968), (16, 8987849), (17, 8459152), (26, 5530984), (34, 4229576), (52, 2765492), (67, 2146352), (68, 2114788), (104, 1382746), (134, 1073176), (136, 1057394), (208, 691373), (221, 650704), (268, 536588), (272, 528697), (442, 325352), (536, 268294), (607, 236912), (871, 165104), (884, 162676), (1072, 134147), (1139, 126256), (1214, 118456), (1742, 82552), (1768, 81338), (2278, 63128), (2428, 59228), (3484, 41276), (3536, 40669), (4556, 31564), (4856, 29614), (6968, 20638), (7891, 18224), (9112, 15782), (9712, 14807), (10319, 13936)]