167969984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 112

約数和(自身を含む): 415113216

約数和(自身を除く): 247143232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 151, 182, 191, 208, 224, 302, 364, 382, 416, 448, 604, 728, 764, 832, 1057, 1208, 1337, 1456, 1528, 1963, 2114, 2416, 2483, 2674, 2912, 3056, 3926, 4228, 4832, 4966, 5348, 5824, 6112, 7852, 8456, 9664, 9932, 10696, 12224, 13741, 15704, 16912, 17381, 19864, 21392, 27482, 28841, 31408, 33824, 34762, 39728, 42784, 54964, 57682, 62816, 67648, 69524, 79456, 85568, 109928, 115364, 125632, 139048, 158912, 201887, 219856, 230728, 278096, 374933, 403774, 439712, 461456, 556192, 749866, 807548, 879424, 922912, 1112384, 1499732, 1615096, 1845824, 2624531, 2999464, 3230192, 5249062, 5998928, 6460384, 10498124, 11997856, 12920768, 20996248, 23995712, 41992496, 83984992, 167969984]

約数ペア:

[(1, 167969984), (2, 83984992), (4, 41992496), (7, 23995712), (8, 20996248), (13, 12920768), (14, 11997856), (16, 10498124), (26, 6460384), (28, 5998928), (32, 5249062), (52, 3230192), (56, 2999464), (64, 2624531), (91, 1845824), (104, 1615096), (112, 1499732), (151, 1112384), (182, 922912), (191, 879424), (208, 807548), (224, 749866), (302, 556192), (364, 461456), (382, 439712), (416, 403774), (448, 374933), (604, 278096), (728, 230728), (764, 219856), (832, 201887), (1057, 158912), (1208, 139048), (1337, 125632), (1456, 115364), (1528, 109928), (1963, 85568), (2114, 79456), (2416, 69524), (2483, 67648), (2674, 62816), (2912, 57682), (3056, 54964), (3926, 42784), (4228, 39728), (4832, 34762), (4966, 33824), (5348, 31408), (5824, 28841), (6112, 27482), (7852, 21392), (8456, 19864), (9664, 17381), (9932, 16912), (10696, 15704), (12224, 13741)]