118671728

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4150

約数の個数: 60

約数和(自身を含む): 274761432

約数和(自身を除く): 156089704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 1036, 1813, 2072, 3626, 4091, 4144, 7252, 8182, 14504, 16364, 28637, 29008, 32728, 57274, 65456, 114548, 151367, 200459, 229096, 302734, 400918, 458192, 605468, 801836, 1059569, 1210936, 1603672, 2119138, 2421872, 3207344, 4238276, 7416983, 8476552, 14833966, 16953104, 29667932, 59335864, 118671728]

約数ペア:

[(1, 118671728), (2, 59335864), (4, 29667932), (7, 16953104), (8, 14833966), (14, 8476552), (16, 7416983), (28, 4238276), (37, 3207344), (49, 2421872), (56, 2119138), (74, 1603672), (98, 1210936), (112, 1059569), (148, 801836), (196, 605468), (259, 458192), (296, 400918), (392, 302734), (518, 229096), (592, 200459), (784, 151367), (1036, 114548), (1813, 65456), (2072, 57274), (3626, 32728), (4091, 29008), (4144, 28637), (7252, 16364), (8182, 14504)]