173669632

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 363321000

約数和(自身を除く): 189651368

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 149, 157, 232, 256, 298, 314, 464, 596, 628, 928, 1192, 1256, 1856, 2384, 2512, 3712, 4321, 4553, 4768, 5024, 7424, 8642, 9106, 9536, 10048, 17284, 18212, 19072, 20096, 23393, 34568, 36424, 38144, 40192, 46786, 69136, 72848, 93572, 138272, 145696, 187144, 276544, 291392, 374288, 553088, 582784, 678397, 748576, 1106176, 1165568, 1356794, 1497152, 2713588, 2994304, 5427176, 5988608, 10854352, 21708704, 43417408, 86834816, 173669632]

約数ペア:

[(1, 173669632), (2, 86834816), (4, 43417408), (8, 21708704), (16, 10854352), (29, 5988608), (32, 5427176), (58, 2994304), (64, 2713588), (116, 1497152), (128, 1356794), (149, 1165568), (157, 1106176), (232, 748576), (256, 678397), (298, 582784), (314, 553088), (464, 374288), (596, 291392), (628, 276544), (928, 187144), (1192, 145696), (1256, 138272), (1856, 93572), (2384, 72848), (2512, 69136), (3712, 46786), (4321, 40192), (4553, 38144), (4768, 36424), (5024, 34568), (7424, 23393), (8642, 20096), (9106, 19072), (9536, 18212), (10048, 17284)]