159702942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 407347200

約数和(自身を除く): 247644258

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 67, 87, 103, 114, 133, 134, 174, 201, 203, 206, 266, 309, 399, 402, 406, 469, 551, 609, 618, 721, 798, 938, 1102, 1218, 1273, 1407, 1442, 1653, 1943, 1957, 2163, 2546, 2814, 2987, 3306, 3819, 3857, 3886, 3914, 4326, 5829, 5871, 5974, 6901, 7638, 7714, 8911, 8961, 11571, 11658, 11742, 13601, 13699, 13802, 17822, 17922, 20703, 20909, 23142, 26733, 27202, 27398, 36917, 40803, 41097, 41406, 41818, 48307, 53466, 56753, 62727, 73834, 81606, 82194, 96614, 110751, 113506, 125454, 131119, 144921, 170259, 200129, 221502, 258419, 262238, 289842, 340518, 393357, 397271, 400258, 516838, 600387, 775257, 786714, 794542, 917833, 1191813, 1200774, 1400903, 1550514, 1835666, 2383626, 2753499, 2801806, 3802451, 4202709, 5506998, 7604902, 8405418, 11407353, 22814706, 26617157, 53234314, 79851471, 159702942]

約数ペア:

[(1, 159702942), (2, 79851471), (3, 53234314), (6, 26617157), (7, 22814706), (14, 11407353), (19, 8405418), (21, 7604902), (29, 5506998), (38, 4202709), (42, 3802451), (57, 2801806), (58, 2753499), (67, 2383626), (87, 1835666), (103, 1550514), (114, 1400903), (133, 1200774), (134, 1191813), (174, 917833), (201, 794542), (203, 786714), (206, 775257), (266, 600387), (309, 516838), (399, 400258), (402, 397271), (406, 393357), (469, 340518), (551, 289842), (609, 262238), (618, 258419), (721, 221502), (798, 200129), (938, 170259), (1102, 144921), (1218, 131119), (1273, 125454), (1407, 113506), (1442, 110751), (1653, 96614), (1943, 82194), (1957, 81606), (2163, 73834), (2546, 62727), (2814, 56753), (2987, 53466), (3306, 48307), (3819, 41818), (3857, 41406), (3886, 41097), (3914, 40803), (4326, 36917), (5829, 27398), (5871, 27202), (5974, 26733), (6901, 23142), (7638, 20909), (7714, 20703), (8911, 17922), (8961, 17822), (11571, 13802), (11658, 13699), (11742, 13601)]