155931768

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 433414800

約数和(自身を除く): 277483032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 97, 166, 194, 249, 269, 291, 332, 388, 498, 538, 582, 664, 747, 776, 807, 873, 996, 1076, 1164, 1494, 1614, 1746, 1992, 2152, 2328, 2421, 2988, 3228, 3492, 4842, 5976, 6456, 6984, 8051, 9684, 16102, 19368, 22327, 24153, 26093, 32204, 44654, 48306, 52186, 64408, 66981, 72459, 78279, 89308, 96612, 104372, 133962, 144918, 156558, 178616, 193224, 200943, 208744, 234837, 267924, 289836, 313116, 401886, 469674, 535848, 579672, 626232, 803772, 939348, 1607544, 1878696, 2165719, 4331438, 6497157, 8662876, 12994314, 17325752, 19491471, 25988628, 38982942, 51977256, 77965884, 155931768]

約数ペア:

[(1, 155931768), (2, 77965884), (3, 51977256), (4, 38982942), (6, 25988628), (8, 19491471), (9, 17325752), (12, 12994314), (18, 8662876), (24, 6497157), (36, 4331438), (72, 2165719), (83, 1878696), (97, 1607544), (166, 939348), (194, 803772), (249, 626232), (269, 579672), (291, 535848), (332, 469674), (388, 401886), (498, 313116), (538, 289836), (582, 267924), (664, 234837), (747, 208744), (776, 200943), (807, 193224), (873, 178616), (996, 156558), (1076, 144918), (1164, 133962), (1494, 104372), (1614, 96612), (1746, 89308), (1992, 78279), (2152, 72459), (2328, 66981), (2421, 64408), (2988, 52186), (3228, 48306), (3492, 44654), (4842, 32204), (5976, 26093), (6456, 24153), (6984, 22327), (8051, 19368), (9684, 16102)]