171489792

素因数分解:

$2^9\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1269

約数の個数: 80

約数和(自身を含む): 461970432

約数和(自身を除く): 290480640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 512, 582, 768, 776, 1151, 1164, 1536, 1552, 2302, 2328, 3104, 3453, 4604, 4656, 6208, 6906, 9208, 9312, 12416, 13812, 18416, 18624, 24832, 27624, 36832, 37248, 49664, 55248, 73664, 74496, 110496, 111647, 147328, 148992, 220992, 223294, 294656, 334941, 441984, 446588, 589312, 669882, 883968, 893176, 1339764, 1767936, 1786352, 2679528, 3572704, 5359056, 7145408, 10718112, 14290816, 21436224, 28581632, 42872448, 57163264, 85744896, 171489792]

約数ペア:

[(1, 171489792), (2, 85744896), (3, 57163264), (4, 42872448), (6, 28581632), (8, 21436224), (12, 14290816), (16, 10718112), (24, 7145408), (32, 5359056), (48, 3572704), (64, 2679528), (96, 1786352), (97, 1767936), (128, 1339764), (192, 893176), (194, 883968), (256, 669882), (291, 589312), (384, 446588), (388, 441984), (512, 334941), (582, 294656), (768, 223294), (776, 220992), (1151, 148992), (1164, 147328), (1536, 111647), (1552, 110496), (2302, 74496), (2328, 73664), (3104, 55248), (3453, 49664), (4604, 37248), (4656, 36832), (6208, 27624), (6906, 24832), (9208, 18624), (9312, 18416), (12416, 13812)]