136992968

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 327352320

約数和(自身を除く): 190359352

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 47, 56, 62, 73, 92, 94, 124, 146, 161, 184, 188, 217, 248, 292, 322, 329, 376, 434, 511, 584, 644, 658, 713, 868, 1022, 1081, 1288, 1316, 1426, 1457, 1679, 1736, 2044, 2162, 2263, 2632, 2852, 2914, 3358, 3431, 4088, 4324, 4526, 4991, 5704, 5828, 6716, 6862, 7567, 8648, 9052, 9982, 10199, 11656, 11753, 13432, 13724, 15134, 15841, 18104, 19964, 20398, 23506, 24017, 27448, 30268, 31682, 33511, 39928, 40796, 47012, 48034, 52049, 60536, 63364, 67022, 78913, 81592, 94024, 96068, 104098, 106361, 126728, 134044, 157826, 192136, 208196, 212722, 234577, 268088, 315652, 364343, 416392, 425444, 469154, 552391, 631304, 728686, 744527, 850888, 938308, 1104782, 1457372, 1489054, 1876616, 2209564, 2446303, 2914744, 2978108, 4419128, 4892606, 5956216, 9785212, 17124121, 19570424, 34248242, 68496484, 136992968]

約数ペア:

[(1, 136992968), (2, 68496484), (4, 34248242), (7, 19570424), (8, 17124121), (14, 9785212), (23, 5956216), (28, 4892606), (31, 4419128), (46, 2978108), (47, 2914744), (56, 2446303), (62, 2209564), (73, 1876616), (92, 1489054), (94, 1457372), (124, 1104782), (146, 938308), (161, 850888), (184, 744527), (188, 728686), (217, 631304), (248, 552391), (292, 469154), (322, 425444), (329, 416392), (376, 364343), (434, 315652), (511, 268088), (584, 234577), (644, 212722), (658, 208196), (713, 192136), (868, 157826), (1022, 134044), (1081, 126728), (1288, 106361), (1316, 104098), (1426, 96068), (1457, 94024), (1679, 81592), (1736, 78913), (2044, 67022), (2162, 63364), (2263, 60536), (2632, 52049), (2852, 48034), (2914, 47012), (3358, 40796), (3431, 39928), (4088, 33511), (4324, 31682), (4526, 30268), (4991, 27448), (5704, 24017), (5828, 23506), (6716, 20398), (6862, 19964), (7567, 18104), (8648, 15841), (9052, 15134), (9982, 13724), (10199, 13432), (11656, 11753)]