165593344

素因数分解:

$2^8\times 7^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 108

約数和(自身を含む): 394729104

約数和(自身を除く): 229135760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 256, 301, 307, 344, 392, 448, 602, 614, 688, 784, 896, 1204, 1228, 1376, 1568, 1792, 2107, 2149, 2408, 2456, 2752, 3136, 4214, 4298, 4816, 4912, 5504, 6272, 8428, 8596, 9632, 9824, 11008, 12544, 13201, 15043, 16856, 17192, 19264, 19648, 26402, 30086, 33712, 34384, 38528, 39296, 52804, 60172, 67424, 68768, 77056, 78592, 92407, 105608, 120344, 134848, 137536, 184814, 211216, 240688, 269696, 275072, 369628, 422432, 481376, 539392, 550144, 646849, 739256, 844864, 962752, 1293698, 1478512, 1689728, 1925504, 2587396, 2957024, 3379456, 3851008, 5174792, 5914048, 10349584, 11828096, 20699168, 23656192, 41398336, 82796672, 165593344]

約数ペア:

[(1, 165593344), (2, 82796672), (4, 41398336), (7, 23656192), (8, 20699168), (14, 11828096), (16, 10349584), (28, 5914048), (32, 5174792), (43, 3851008), (49, 3379456), (56, 2957024), (64, 2587396), (86, 1925504), (98, 1689728), (112, 1478512), (128, 1293698), (172, 962752), (196, 844864), (224, 739256), (256, 646849), (301, 550144), (307, 539392), (344, 481376), (392, 422432), (448, 369628), (602, 275072), (614, 269696), (688, 240688), (784, 211216), (896, 184814), (1204, 137536), (1228, 134848), (1376, 120344), (1568, 105608), (1792, 92407), (2107, 78592), (2149, 77056), (2408, 68768), (2456, 67424), (2752, 60172), (3136, 52804), (4214, 39296), (4298, 38528), (4816, 34384), (4912, 33712), (5504, 30086), (6272, 26402), (8428, 19648), (8596, 19264), (9632, 17192), (9824, 16856), (11008, 15043), (12544, 13201)]