157415376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 432561600

約数和(自身を除く): 275146224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 379, 408, 509, 758, 816, 1018, 1137, 1516, 1527, 2036, 2274, 3032, 3054, 4072, 4548, 6064, 6108, 6443, 8144, 8653, 9096, 12216, 12886, 17306, 18192, 19329, 24432, 25772, 25959, 34612, 38658, 51544, 51918, 69224, 77316, 103088, 103836, 138448, 154632, 192911, 207672, 309264, 385822, 415344, 578733, 771644, 1157466, 1543288, 2314932, 3086576, 3279487, 4629864, 6558974, 9259728, 9838461, 13117948, 19676922, 26235896, 39353844, 52471792, 78707688, 157415376]

約数ペア:

[(1, 157415376), (2, 78707688), (3, 52471792), (4, 39353844), (6, 26235896), (8, 19676922), (12, 13117948), (16, 9838461), (17, 9259728), (24, 6558974), (34, 4629864), (48, 3279487), (51, 3086576), (68, 2314932), (102, 1543288), (136, 1157466), (204, 771644), (272, 578733), (379, 415344), (408, 385822), (509, 309264), (758, 207672), (816, 192911), (1018, 154632), (1137, 138448), (1516, 103836), (1527, 103088), (2036, 77316), (2274, 69224), (3032, 51918), (3054, 51544), (4072, 38658), (4548, 34612), (6064, 25959), (6108, 25772), (6443, 24432), (8144, 19329), (8653, 18192), (9096, 17306), (12216, 12886)]