329176782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 851520384

約数和(自身を除く): 522343602

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 41, 43, 46, 66, 69, 82, 86, 99, 123, 129, 138, 198, 207, 246, 253, 258, 369, 387, 414, 451, 473, 506, 738, 759, 774, 902, 943, 946, 989, 1353, 1419, 1518, 1681, 1763, 1886, 1978, 2277, 2706, 2829, 2838, 2967, 3362, 3526, 4059, 4257, 4554, 5043, 5289, 5658, 5934, 8118, 8487, 8514, 8901, 10086, 10373, 10578, 10879, 15129, 15867, 16974, 17802, 18491, 19393, 20746, 21758, 30258, 31119, 31734, 32637, 36982, 38663, 38786, 40549, 55473, 58179, 62238, 65274, 72283, 77326, 81098, 93357, 97911, 110946, 115989, 116358, 121647, 144566, 166419, 174537, 186714, 195822, 216849, 231978, 243294, 332838, 347967, 349074, 364941, 425293, 433698, 446039, 650547, 695934, 729882, 795113, 850586, 892078, 1275879, 1301094, 1338117, 1590226, 1662509, 2385339, 2551758, 2676234, 3325018, 3827637, 4014351, 4770678, 4987527, 7156017, 7655274, 8028702, 9975054, 14312034, 14962581, 18287599, 29925162, 36575198, 54862797, 109725594, 164588391, 329176782]

約数ペア:

[(1, 329176782), (2, 164588391), (3, 109725594), (6, 54862797), (9, 36575198), (11, 29925162), (18, 18287599), (22, 14962581), (23, 14312034), (33, 9975054), (41, 8028702), (43, 7655274), (46, 7156017), (66, 4987527), (69, 4770678), (82, 4014351), (86, 3827637), (99, 3325018), (123, 2676234), (129, 2551758), (138, 2385339), (198, 1662509), (207, 1590226), (246, 1338117), (253, 1301094), (258, 1275879), (369, 892078), (387, 850586), (414, 795113), (451, 729882), (473, 695934), (506, 650547), (738, 446039), (759, 433698), (774, 425293), (902, 364941), (943, 349074), (946, 347967), (989, 332838), (1353, 243294), (1419, 231978), (1518, 216849), (1681, 195822), (1763, 186714), (1886, 174537), (1978, 166419), (2277, 144566), (2706, 121647), (2829, 116358), (2838, 115989), (2967, 110946), (3362, 97911), (3526, 93357), (4059, 81098), (4257, 77326), (4554, 72283), (5043, 65274), (5289, 62238), (5658, 58179), (5934, 55473), (8118, 40549), (8487, 38786), (8514, 38663), (8901, 36982), (10086, 32637), (10373, 31734), (10578, 31119), (10879, 30258), (15129, 21758), (15867, 20746), (16974, 19393), (17802, 18491)]