165643128

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 144

約数和(自身を含む): 540189000

約数和(自身を除く): 374545872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 696, 812, 882, 1044, 1176, 1218, 1421, 1619, 1624, 1764, 1827, 2088, 2436, 2842, 3238, 3528, 3654, 4263, 4857, 4872, 5684, 6476, 7308, 8526, 9714, 11333, 11368, 12789, 12952, 14571, 14616, 17052, 19428, 22666, 25578, 29142, 33999, 34104, 38856, 45332, 46951, 51156, 58284, 67998, 79331, 90664, 93902, 101997, 102312, 116568, 135996, 140853, 158662, 187804, 203994, 237993, 271992, 281706, 317324, 328657, 375608, 407988, 422559, 475986, 563412, 634648, 657314, 713979, 815976, 845118, 951972, 985971, 1126824, 1314628, 1427958, 1690236, 1903944, 1971942, 2300599, 2629256, 2855916, 2957913, 3380472, 3943884, 4601198, 5711832, 5915826, 6901797, 7887768, 9202396, 11831652, 13803594, 18404792, 20705391, 23663304, 27607188, 41410782, 55214376, 82821564, 165643128]

約数ペア:

[(1, 165643128), (2, 82821564), (3, 55214376), (4, 41410782), (6, 27607188), (7, 23663304), (8, 20705391), (9, 18404792), (12, 13803594), (14, 11831652), (18, 9202396), (21, 7887768), (24, 6901797), (28, 5915826), (29, 5711832), (36, 4601198), (42, 3943884), (49, 3380472), (56, 2957913), (58, 2855916), (63, 2629256), (72, 2300599), (84, 1971942), (87, 1903944), (98, 1690236), (116, 1427958), (126, 1314628), (147, 1126824), (168, 985971), (174, 951972), (196, 845118), (203, 815976), (232, 713979), (252, 657314), (261, 634648), (294, 563412), (348, 475986), (392, 422559), (406, 407988), (441, 375608), (504, 328657), (522, 317324), (588, 281706), (609, 271992), (696, 237993), (812, 203994), (882, 187804), (1044, 158662), (1176, 140853), (1218, 135996), (1421, 116568), (1619, 102312), (1624, 101997), (1764, 93902), (1827, 90664), (2088, 79331), (2436, 67998), (2842, 58284), (3238, 51156), (3528, 46951), (3654, 45332), (4263, 38856), (4857, 34104), (4872, 33999), (5684, 29142), (6476, 25578), (7308, 22666), (8526, 19428), (9714, 17052), (11333, 14616), (11368, 14571), (12789, 12952)]