159015864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1673

約数の個数: 128

約数和(自身を含む): 493977600

約数和(自身を除く): 334961736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1607, 1736, 1767, 2356, 2604, 3192, 3214, 3534, 4123, 4712, 4821, 5208, 6428, 7068, 8246, 9642, 11249, 12369, 12856, 14136, 16492, 19284, 22498, 24738, 30533, 32984, 33747, 38568, 44996, 49476, 49817, 61066, 67494, 89992, 91599, 98952, 99634, 122132, 134988, 149451, 183198, 199268, 213731, 244264, 269976, 298902, 348719, 366396, 398536, 427462, 597804, 641193, 697438, 732792, 854924, 946523, 1046157, 1195608, 1282386, 1394876, 1709848, 1893046, 2092314, 2564772, 2789752, 2839569, 3786092, 4184628, 5129544, 5679138, 6625661, 7572184, 8369256, 11358276, 13251322, 19876983, 22716552, 26502644, 39753966, 53005288, 79507932, 159015864]

約数ペア:

[(1, 159015864), (2, 79507932), (3, 53005288), (4, 39753966), (6, 26502644), (7, 22716552), (8, 19876983), (12, 13251322), (14, 11358276), (19, 8369256), (21, 7572184), (24, 6625661), (28, 5679138), (31, 5129544), (38, 4184628), (42, 3786092), (56, 2839569), (57, 2789752), (62, 2564772), (76, 2092314), (84, 1893046), (93, 1709848), (114, 1394876), (124, 1282386), (133, 1195608), (152, 1046157), (168, 946523), (186, 854924), (217, 732792), (228, 697438), (248, 641193), (266, 597804), (372, 427462), (399, 398536), (434, 366396), (456, 348719), (532, 298902), (589, 269976), (651, 244264), (744, 213731), (798, 199268), (868, 183198), (1064, 149451), (1178, 134988), (1302, 122132), (1596, 99634), (1607, 98952), (1736, 91599), (1767, 89992), (2356, 67494), (2604, 61066), (3192, 49817), (3214, 49476), (3534, 44996), (4123, 38568), (4712, 33747), (4821, 32984), (5208, 30533), (6428, 24738), (7068, 22498), (8246, 19284), (9642, 16492), (11249, 14136), (12369, 12856)]