156975672832

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{124987}}^1$

素因数の和:125239

約数の個数: 80

約数和(自身を含む): 343695002112

約数和(自身を除く): 186719329280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 223, 256, 352, 446, 512, 704, 892, 1408, 1784, 2453, 2816, 3568, 4906, 5632, 7136, 9812, 14272, 19624, 28544, 39248, 57088, 78496, 114176, 124987, 156992, 249974, 313984, 499948, 627968, 999896, 1255936, 1374857, 1999792, 2749714, 3999584, 5499428, 7999168, 10998856, 15998336, 21997712, 27872101, 31996672, 43995424, 55744202, 63993344, 87990848, 111488404, 175981696, 222976808, 306593111, 351963392, 445953616, 613186222, 703926784, 891907232, 1226372444, 1783814464, 2452744888, 3567628928, 4905489776, 7135257856, 9810979552, 14270515712, 19621959104, 39243918208, 78487836416, 156975672832]

約数ペア:

[(1, 156975672832), (2, 78487836416), (4, 39243918208), (8, 19621959104), (11, 14270515712), (16, 9810979552), (22, 7135257856), (32, 4905489776), (44, 3567628928), (64, 2452744888), (88, 1783814464), (128, 1226372444), (176, 891907232), (223, 703926784), (256, 613186222), (352, 445953616), (446, 351963392), (512, 306593111), (704, 222976808), (892, 175981696), (1408, 111488404), (1784, 87990848), (2453, 63993344), (2816, 55744202), (3568, 43995424), (4906, 31996672), (5632, 27872101), (7136, 21997712), (9812, 15998336), (14272, 10998856), (19624, 7999168), (28544, 5499428), (39248, 3999584), (57088, 2749714), (78496, 1999792), (114176, 1374857), (124987, 1255936), (156992, 999896), (249974, 627968), (313984, 499948)]