165644544

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 486243072

約数和(自身を除く): 320598528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 256, 282, 312, 353, 376, 384, 416, 564, 611, 624, 706, 752, 768, 832, 1059, 1128, 1222, 1248, 1412, 1504, 1664, 1833, 2118, 2256, 2444, 2496, 2824, 3008, 3328, 3666, 4236, 4512, 4589, 4888, 4992, 5648, 6016, 7332, 8472, 9024, 9178, 9776, 9984, 11296, 12032, 13767, 14664, 16591, 16944, 18048, 18356, 19552, 22592, 27534, 29328, 33182, 33888, 36096, 36712, 39104, 45184, 49773, 55068, 58656, 66364, 67776, 73424, 78208, 90368, 99546, 110136, 117312, 132728, 135552, 146848, 156416, 199092, 215683, 220272, 234624, 265456, 271104, 293696, 398184, 431366, 440544, 469248, 530912, 587392, 647049, 796368, 862732, 881088, 1061824, 1174784, 1294098, 1592736, 1725464, 1762176, 2123648, 2588196, 3185472, 3450928, 3524352, 4247296, 5176392, 6370944, 6901856, 10352784, 12741888, 13803712, 20705568, 27607424, 41411136, 55214848, 82822272, 165644544]

約数ペア:

[(1, 165644544), (2, 82822272), (3, 55214848), (4, 41411136), (6, 27607424), (8, 20705568), (12, 13803712), (13, 12741888), (16, 10352784), (24, 6901856), (26, 6370944), (32, 5176392), (39, 4247296), (47, 3524352), (48, 3450928), (52, 3185472), (64, 2588196), (78, 2123648), (94, 1762176), (96, 1725464), (104, 1592736), (128, 1294098), (141, 1174784), (156, 1061824), (188, 881088), (192, 862732), (208, 796368), (256, 647049), (282, 587392), (312, 530912), (353, 469248), (376, 440544), (384, 431366), (416, 398184), (564, 293696), (611, 271104), (624, 265456), (706, 234624), (752, 220272), (768, 215683), (832, 199092), (1059, 156416), (1128, 146848), (1222, 135552), (1248, 132728), (1412, 117312), (1504, 110136), (1664, 99546), (1833, 90368), (2118, 78208), (2256, 73424), (2444, 67776), (2496, 66364), (2824, 58656), (3008, 55068), (3328, 49773), (3666, 45184), (4236, 39104), (4512, 36712), (4589, 36096), (4888, 33888), (4992, 33182), (5648, 29328), (6016, 27534), (7332, 22592), (8472, 19552), (9024, 18356), (9178, 18048), (9776, 16944), (9984, 16591), (11296, 14664), (12032, 13767)]