139211776

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 88

約数和(自身を含む): 321886656

約数和(自身を除く): 182674880

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 727, 748, 1024, 1088, 1408, 1454, 1496, 2176, 2816, 2908, 2992, 4352, 5632, 5816, 5984, 7997, 8704, 11264, 11632, 11968, 12359, 15994, 17408, 23264, 23936, 24718, 31988, 46528, 47872, 49436, 63976, 93056, 95744, 98872, 127952, 135949, 186112, 191488, 197744, 255904, 271898, 372224, 395488, 511808, 543796, 744448, 790976, 1023616, 1087592, 1581952, 2047232, 2175184, 3163904, 4094464, 4350368, 6327808, 8188928, 8700736, 12655616, 17401472, 34802944, 69605888, 139211776]

約数ペア:

[(1, 139211776), (2, 69605888), (4, 34802944), (8, 17401472), (11, 12655616), (16, 8700736), (17, 8188928), (22, 6327808), (32, 4350368), (34, 4094464), (44, 3163904), (64, 2175184), (68, 2047232), (88, 1581952), (128, 1087592), (136, 1023616), (176, 790976), (187, 744448), (256, 543796), (272, 511808), (352, 395488), (374, 372224), (512, 271898), (544, 255904), (704, 197744), (727, 191488), (748, 186112), (1024, 135949), (1088, 127952), (1408, 98872), (1454, 95744), (1496, 93056), (2176, 63976), (2816, 49436), (2908, 47872), (2992, 46528), (4352, 31988), (5632, 24718), (5816, 23936), (5984, 23264), (7997, 17408), (8704, 15994), (11264, 12359), (11632, 11968)]