159486420992

素因数分解:

$2^{11}\times {\mathrm{17}}^2\times {\mathrm{269461}}^1$

素因数の和:269517

約数の個数: 72

約数和(自身を含む): 338758195230

約数和(自身を除く): 179271774238

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1024, 1088, 1156, 2048, 2176, 2312, 4352, 4624, 8704, 9248, 17408, 18496, 34816, 36992, 73984, 147968, 269461, 295936, 538922, 591872, 1077844, 2155688, 4311376, 4580837, 8622752, 9161674, 17245504, 18323348, 34491008, 36646696, 68982016, 73293392, 77874229, 137964032, 146586784, 155748458, 275928064, 293173568, 311496916, 551856128, 586347136, 622993832, 1172694272, 1245987664, 2345388544, 2491975328, 4690777088, 4983950656, 9381554176, 9967901312, 19935802624, 39871605248, 79743210496, 159486420992]

約数ペア:

[(1, 159486420992), (2, 79743210496), (4, 39871605248), (8, 19935802624), (16, 9967901312), (17, 9381554176), (32, 4983950656), (34, 4690777088), (64, 2491975328), (68, 2345388544), (128, 1245987664), (136, 1172694272), (256, 622993832), (272, 586347136), (289, 551856128), (512, 311496916), (544, 293173568), (578, 275928064), (1024, 155748458), (1088, 146586784), (1156, 137964032), (2048, 77874229), (2176, 73293392), (2312, 68982016), (4352, 36646696), (4624, 34491008), (8704, 18323348), (9248, 17245504), (17408, 9161674), (18496, 8622752), (34816, 4580837), (36992, 4311376), (73984, 2155688), (147968, 1077844), (269461, 591872), (295936, 538922)]