136800456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 396748800

約数和(自身を除く): 259948344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 247, 282, 312, 376, 456, 491, 494, 564, 611, 741, 893, 982, 988, 1128, 1222, 1473, 1482, 1786, 1833, 1964, 1976, 2444, 2679, 2946, 2964, 3572, 3666, 3928, 4888, 5358, 5892, 5928, 6383, 7144, 7332, 9329, 10716, 11609, 11784, 12766, 14664, 18658, 19149, 21432, 23077, 23218, 25532, 27987, 34827, 37316, 38298, 46154, 46436, 51064, 55974, 69231, 69654, 74632, 76596, 92308, 92872, 111948, 121277, 138462, 139308, 153192, 184616, 223896, 242554, 276924, 278616, 300001, 363831, 438463, 485108, 553848, 600002, 727662, 876926, 900003, 970216, 1200004, 1315389, 1455324, 1753852, 1800006, 2400008, 2630778, 2910648, 3507704, 3600012, 5261556, 5700019, 7200024, 10523112, 11400038, 17100057, 22800076, 34200114, 45600152, 68400228, 136800456]

約数ペア:

[(1, 136800456), (2, 68400228), (3, 45600152), (4, 34200114), (6, 22800076), (8, 17100057), (12, 11400038), (13, 10523112), (19, 7200024), (24, 5700019), (26, 5261556), (38, 3600012), (39, 3507704), (47, 2910648), (52, 2630778), (57, 2400008), (76, 1800006), (78, 1753852), (94, 1455324), (104, 1315389), (114, 1200004), (141, 970216), (152, 900003), (156, 876926), (188, 727662), (228, 600002), (247, 553848), (282, 485108), (312, 438463), (376, 363831), (456, 300001), (491, 278616), (494, 276924), (564, 242554), (611, 223896), (741, 184616), (893, 153192), (982, 139308), (988, 138462), (1128, 121277), (1222, 111948), (1473, 92872), (1482, 92308), (1786, 76596), (1833, 74632), (1964, 69654), (1976, 69231), (2444, 55974), (2679, 51064), (2946, 46436), (2964, 46154), (3572, 38298), (3666, 37316), (3928, 34827), (4888, 27987), (5358, 25532), (5892, 23218), (5928, 23077), (6383, 21432), (7144, 19149), (7332, 18658), (9329, 14664), (10716, 12766), (11609, 11784)]