126682128

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 372372000

約数和(自身を除く): 245689872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 43, 48, 72, 82, 86, 123, 129, 144, 164, 172, 246, 258, 328, 344, 369, 387, 492, 499, 516, 656, 688, 738, 774, 984, 998, 1032, 1476, 1497, 1548, 1763, 1968, 1996, 2064, 2952, 2994, 3096, 3526, 3992, 4491, 5289, 5904, 5988, 6192, 7052, 7984, 8982, 10578, 11976, 14104, 15867, 17964, 20459, 21156, 21457, 23952, 28208, 31734, 35928, 40918, 42312, 42914, 61377, 63468, 64371, 71856, 81836, 84624, 85828, 122754, 126936, 128742, 163672, 171656, 184131, 193113, 245508, 253872, 257484, 327344, 343312, 368262, 386226, 491016, 514968, 736524, 772452, 879737, 982032, 1029936, 1473048, 1544904, 1759474, 2639211, 2946096, 3089808, 3518948, 5278422, 7037896, 7917633, 10556844, 14075792, 15835266, 21113688, 31670532, 42227376, 63341064, 126682128]

約数ペア:

[(1, 126682128), (2, 63341064), (3, 42227376), (4, 31670532), (6, 21113688), (8, 15835266), (9, 14075792), (12, 10556844), (16, 7917633), (18, 7037896), (24, 5278422), (36, 3518948), (41, 3089808), (43, 2946096), (48, 2639211), (72, 1759474), (82, 1544904), (86, 1473048), (123, 1029936), (129, 982032), (144, 879737), (164, 772452), (172, 736524), (246, 514968), (258, 491016), (328, 386226), (344, 368262), (369, 343312), (387, 327344), (492, 257484), (499, 253872), (516, 245508), (656, 193113), (688, 184131), (738, 171656), (774, 163672), (984, 128742), (998, 126936), (1032, 122754), (1476, 85828), (1497, 84624), (1548, 81836), (1763, 71856), (1968, 64371), (1996, 63468), (2064, 61377), (2952, 42914), (2994, 42312), (3096, 40918), (3526, 35928), (3992, 31734), (4491, 28208), (5289, 23952), (5904, 21457), (5988, 21156), (6192, 20459), (7052, 17964), (7984, 15867), (8982, 14104), (10578, 11976)]