158449368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 339214632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 179, 231, 264, 308, 358, 462, 479, 537, 616, 716, 924, 958, 1074, 1253, 1432, 1437, 1848, 1916, 1969, 2148, 2506, 2874, 3353, 3759, 3832, 3938, 4296, 5012, 5269, 5748, 5907, 6706, 7518, 7876, 10024, 10059, 10538, 11496, 11814, 13412, 13783, 15036, 15752, 15807, 20118, 21076, 23628, 26824, 27566, 30072, 31614, 36883, 40236, 41349, 42152, 47256, 55132, 63228, 73766, 80472, 82698, 85741, 110264, 110649, 126456, 147532, 165396, 171482, 221298, 257223, 295064, 330792, 342964, 442596, 514446, 600187, 685928, 885192, 943151, 1028892, 1200374, 1800561, 1886302, 2057784, 2400748, 2829453, 3601122, 3772604, 4801496, 5658906, 6602057, 7202244, 7545208, 11317812, 13204114, 14404488, 19806171, 22635624, 26408228, 39612342, 52816456, 79224684, 158449368]

約数ペア:

[(1, 158449368), (2, 79224684), (3, 52816456), (4, 39612342), (6, 26408228), (7, 22635624), (8, 19806171), (11, 14404488), (12, 13204114), (14, 11317812), (21, 7545208), (22, 7202244), (24, 6602057), (28, 5658906), (33, 4801496), (42, 3772604), (44, 3601122), (56, 2829453), (66, 2400748), (77, 2057784), (84, 1886302), (88, 1800561), (132, 1200374), (154, 1028892), (168, 943151), (179, 885192), (231, 685928), (264, 600187), (308, 514446), (358, 442596), (462, 342964), (479, 330792), (537, 295064), (616, 257223), (716, 221298), (924, 171482), (958, 165396), (1074, 147532), (1253, 126456), (1432, 110649), (1437, 110264), (1848, 85741), (1916, 82698), (1969, 80472), (2148, 73766), (2506, 63228), (2874, 55132), (3353, 47256), (3759, 42152), (3832, 41349), (3938, 40236), (4296, 36883), (5012, 31614), (5269, 30072), (5748, 27566), (5907, 26824), (6706, 23628), (7518, 21076), (7876, 20118), (10024, 15807), (10059, 15752), (10538, 15036), (11496, 13783), (11814, 13412)]