165045552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 519966720

約数和(自身を除く): 354921168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 103, 112, 114, 133, 152, 168, 206, 228, 251, 266, 304, 309, 336, 399, 412, 456, 502, 532, 618, 721, 753, 798, 824, 912, 1004, 1064, 1236, 1442, 1506, 1596, 1648, 1757, 1957, 2008, 2128, 2163, 2472, 2884, 3012, 3192, 3514, 3914, 4016, 4326, 4769, 4944, 5271, 5768, 5871, 6024, 6384, 7028, 7828, 8652, 9538, 10542, 11536, 11742, 12048, 13699, 14056, 14307, 15656, 17304, 19076, 21084, 23484, 25853, 27398, 28112, 28614, 31312, 33383, 34608, 38152, 41097, 42168, 46968, 51706, 54796, 57228, 66766, 76304, 77559, 82194, 84336, 93936, 100149, 103412, 109592, 114456, 133532, 155118, 164388, 180971, 200298, 206824, 219184, 228912, 267064, 310236, 328776, 361942, 400596, 413648, 491207, 534128, 542913, 620472, 657552, 723884, 801192, 982414, 1085826, 1240944, 1447768, 1473621, 1602384, 1964828, 2171652, 2895536, 2947242, 3438449, 3929656, 4343304, 5894484, 6876898, 7859312, 8686608, 10315347, 11788968, 13753796, 20630694, 23577936, 27507592, 41261388, 55015184, 82522776, 165045552]

約数ペア:

[(1, 165045552), (2, 82522776), (3, 55015184), (4, 41261388), (6, 27507592), (7, 23577936), (8, 20630694), (12, 13753796), (14, 11788968), (16, 10315347), (19, 8686608), (21, 7859312), (24, 6876898), (28, 5894484), (38, 4343304), (42, 3929656), (48, 3438449), (56, 2947242), (57, 2895536), (76, 2171652), (84, 1964828), (103, 1602384), (112, 1473621), (114, 1447768), (133, 1240944), (152, 1085826), (168, 982414), (206, 801192), (228, 723884), (251, 657552), (266, 620472), (304, 542913), (309, 534128), (336, 491207), (399, 413648), (412, 400596), (456, 361942), (502, 328776), (532, 310236), (618, 267064), (721, 228912), (753, 219184), (798, 206824), (824, 200298), (912, 180971), (1004, 164388), (1064, 155118), (1236, 133532), (1442, 114456), (1506, 109592), (1596, 103412), (1648, 100149), (1757, 93936), (1957, 84336), (2008, 82194), (2128, 77559), (2163, 76304), (2472, 66766), (2884, 57228), (3012, 54796), (3192, 51706), (3514, 46968), (3914, 42168), (4016, 41097), (4326, 38152), (4769, 34608), (4944, 33383), (5271, 31312), (5768, 28614), (5871, 28112), (6024, 27398), (6384, 25853), (7028, 23484), (7828, 21084), (8652, 19076), (9538, 17304), (10542, 15656), (11536, 14307), (11742, 14056), (12048, 13699)]