135920708

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2793

約数の個数: 72

約数和(自身を含む): 315088704

約数和(自身を除く): 179167996

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1771, 2156, 2254, 2741, 3542, 4508, 5482, 7084, 10964, 12397, 19187, 24794, 30151, 38374, 49588, 60302, 63043, 76748, 120604, 126086, 134309, 211057, 252172, 268618, 422114, 441301, 537236, 693473, 844228, 882602, 1386946, 1477399, 1765204, 2773892, 2954798, 3089107, 4854311, 5909596, 6178214, 9708622, 12356428, 19417244, 33980177, 67960354, 135920708]

約数ペア:

[(1, 135920708), (2, 67960354), (4, 33980177), (7, 19417244), (11, 12356428), (14, 9708622), (22, 6178214), (23, 5909596), (28, 4854311), (44, 3089107), (46, 2954798), (49, 2773892), (77, 1765204), (92, 1477399), (98, 1386946), (154, 882602), (161, 844228), (196, 693473), (253, 537236), (308, 441301), (322, 422114), (506, 268618), (539, 252172), (644, 211057), (1012, 134309), (1078, 126086), (1127, 120604), (1771, 76748), (2156, 63043), (2254, 60302), (2741, 49588), (3542, 38374), (4508, 30151), (5482, 24794), (7084, 19187), (10964, 12397)]