141520284

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 399526400

約数和(自身を除く): 258006116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 81, 97, 108, 114, 158, 162, 171, 194, 228, 237, 243, 291, 316, 324, 342, 388, 474, 486, 513, 582, 684, 711, 873, 948, 972, 1026, 1164, 1422, 1501, 1539, 1746, 1843, 2052, 2133, 2619, 2844, 3002, 3078, 3492, 3686, 4266, 4503, 4617, 5238, 5529, 6004, 6156, 6399, 7372, 7663, 7857, 8532, 9006, 9234, 10476, 11058, 12798, 13509, 15326, 15714, 16587, 18012, 18468, 19197, 22116, 22989, 23571, 25596, 27018, 30652, 31428, 33174, 38394, 40527, 45978, 47142, 49761, 54036, 66348, 68967, 76788, 81054, 91956, 94284, 99522, 121581, 137934, 145597, 149283, 162108, 199044, 206901, 243162, 275868, 291194, 298566, 364743, 413802, 436791, 447849, 486324, 582388, 597132, 620703, 729486, 827604, 873582, 895698, 1241406, 1310373, 1458972, 1747164, 1791396, 1862109, 2482812, 2620746, 3724218, 3931119, 5241492, 7448436, 7862238, 11793357, 15724476, 23586714, 35380071, 47173428, 70760142, 141520284]

約数ペア:

[(1, 141520284), (2, 70760142), (3, 47173428), (4, 35380071), (6, 23586714), (9, 15724476), (12, 11793357), (18, 7862238), (19, 7448436), (27, 5241492), (36, 3931119), (38, 3724218), (54, 2620746), (57, 2482812), (76, 1862109), (79, 1791396), (81, 1747164), (97, 1458972), (108, 1310373), (114, 1241406), (158, 895698), (162, 873582), (171, 827604), (194, 729486), (228, 620703), (237, 597132), (243, 582388), (291, 486324), (316, 447849), (324, 436791), (342, 413802), (388, 364743), (474, 298566), (486, 291194), (513, 275868), (582, 243162), (684, 206901), (711, 199044), (873, 162108), (948, 149283), (972, 145597), (1026, 137934), (1164, 121581), (1422, 99522), (1501, 94284), (1539, 91956), (1746, 81054), (1843, 76788), (2052, 68967), (2133, 66348), (2619, 54036), (2844, 49761), (3002, 47142), (3078, 45978), (3492, 40527), (3686, 38394), (4266, 33174), (4503, 31428), (4617, 30652), (5238, 27018), (5529, 25596), (6004, 23571), (6156, 22989), (6399, 22116), (7372, 19197), (7663, 18468), (7857, 18012), (8532, 16587), (9006, 15714), (9234, 15326), (10476, 13509), (11058, 12798)]