156775696

素因数分解:

$2^4\times 7^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 393885504

約数和(自身を除く): 237109808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 112, 154, 176, 196, 212, 308, 343, 371, 392, 424, 539, 583, 616, 686, 742, 784, 848, 1078, 1166, 1232, 1372, 1484, 2156, 2332, 2401, 2597, 2744, 2968, 3773, 4081, 4312, 4664, 4802, 5194, 5488, 5936, 7546, 8162, 8624, 9328, 9604, 10388, 15092, 16324, 16807, 18179, 19208, 20776, 26411, 28567, 30184, 32648, 33614, 36358, 38416, 41552, 52822, 57134, 60368, 65296, 67228, 72716, 105644, 114268, 127253, 134456, 145432, 184877, 199969, 211288, 228536, 254506, 268912, 290864, 369754, 399938, 422576, 457072, 509012, 739508, 799876, 890771, 1018024, 1399783, 1479016, 1599752, 1781542, 2036048, 2799566, 2958032, 3199504, 3563084, 5599132, 7126168, 9798481, 11198264, 14252336, 19596962, 22396528, 39193924, 78387848, 156775696]

約数ペア:

[(1, 156775696), (2, 78387848), (4, 39193924), (7, 22396528), (8, 19596962), (11, 14252336), (14, 11198264), (16, 9798481), (22, 7126168), (28, 5599132), (44, 3563084), (49, 3199504), (53, 2958032), (56, 2799566), (77, 2036048), (88, 1781542), (98, 1599752), (106, 1479016), (112, 1399783), (154, 1018024), (176, 890771), (196, 799876), (212, 739508), (308, 509012), (343, 457072), (371, 422576), (392, 399938), (424, 369754), (539, 290864), (583, 268912), (616, 254506), (686, 228536), (742, 211288), (784, 199969), (848, 184877), (1078, 145432), (1166, 134456), (1232, 127253), (1372, 114268), (1484, 105644), (2156, 72716), (2332, 67228), (2401, 65296), (2597, 60368), (2744, 57134), (2968, 52822), (3773, 41552), (4081, 38416), (4312, 36358), (4664, 33614), (4802, 32648), (5194, 30184), (5488, 28567), (5936, 26411), (7546, 20776), (8162, 19208), (8624, 18179), (9328, 16807), (9604, 16324), (10388, 15092)]