139917312

素因数分解:

$2^{11}\times 3^2\times {\mathrm{7591}}^1$

素因数の和:7619

約数の個数: 72

約数和(自身を含む): 404160120

約数和(自身を除く): 264242808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 7591, 9216, 15182, 18432, 22773, 30364, 45546, 60728, 68319, 91092, 121456, 136638, 182184, 242912, 273276, 364368, 485824, 546552, 728736, 971648, 1093104, 1457472, 1943296, 2186208, 2914944, 3886592, 4372416, 5829888, 7773184, 8744832, 11659776, 15546368, 17489664, 23319552, 34979328, 46639104, 69958656, 139917312]

約数ペア:

[(1, 139917312), (2, 69958656), (3, 46639104), (4, 34979328), (6, 23319552), (8, 17489664), (9, 15546368), (12, 11659776), (16, 8744832), (18, 7773184), (24, 5829888), (32, 4372416), (36, 3886592), (48, 2914944), (64, 2186208), (72, 1943296), (96, 1457472), (128, 1093104), (144, 971648), (192, 728736), (256, 546552), (288, 485824), (384, 364368), (512, 273276), (576, 242912), (768, 182184), (1024, 136638), (1152, 121456), (1536, 91092), (2048, 68319), (2304, 60728), (3072, 45546), (4608, 30364), (6144, 22773), (7591, 18432), (9216, 15182)]