138497376

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 373403520

約数和(自身を除く): 234906144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 107, 139, 194, 214, 278, 291, 321, 388, 417, 428, 556, 582, 642, 776, 834, 856, 1112, 1164, 1284, 1552, 1668, 1712, 2224, 2328, 2568, 3104, 3336, 3424, 4448, 4656, 5136, 6672, 9312, 10272, 10379, 13344, 13483, 14873, 20758, 26966, 29746, 31137, 40449, 41516, 44619, 53932, 59492, 62274, 80898, 83032, 89238, 107864, 118984, 124548, 161796, 166064, 178476, 215728, 237968, 249096, 323592, 332128, 356952, 431456, 475936, 498192, 647184, 713904, 996384, 1294368, 1427808, 1442681, 2885362, 4328043, 5770724, 8656086, 11541448, 17312172, 23082896, 34624344, 46165792, 69248688, 138497376]

約数ペア:

[(1, 138497376), (2, 69248688), (3, 46165792), (4, 34624344), (6, 23082896), (8, 17312172), (12, 11541448), (16, 8656086), (24, 5770724), (32, 4328043), (48, 2885362), (96, 1442681), (97, 1427808), (107, 1294368), (139, 996384), (194, 713904), (214, 647184), (278, 498192), (291, 475936), (321, 431456), (388, 356952), (417, 332128), (428, 323592), (556, 249096), (582, 237968), (642, 215728), (776, 178476), (834, 166064), (856, 161796), (1112, 124548), (1164, 118984), (1284, 107864), (1552, 89238), (1668, 83032), (1712, 80898), (2224, 62274), (2328, 59492), (2568, 53932), (3104, 44619), (3336, 41516), (3424, 40449), (4448, 31137), (4656, 29746), (5136, 26966), (6672, 20758), (9312, 14873), (10272, 13483), (10379, 13344)]