123876144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7229}}^1$

素因数の和:7267

約数の個数: 120

約数和(自身を含む): 419571360

約数和(自身を除く): 295695216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 7229, 8568, 14458, 17136, 21687, 28916, 43374, 50603, 57832, 65061, 86748, 101206, 115664, 122893, 130122, 151809, 173496, 202412, 245786, 260244, 303618, 346992, 368679, 404824, 455427, 491572, 520488, 607236, 737358, 809648, 860251, 910854, 983144, 1040976, 1106037, 1214472, 1474716, 1720502, 1821708, 1966288, 2212074, 2428944, 2580753, 2949432, 3441004, 3643416, 4424148, 5161506, 5898864, 6882008, 7286832, 7742259, 8848296, 10323012, 13764016, 15484518, 17696592, 20646024, 30969036, 41292048, 61938072, 123876144]

約数ペア:

[(1, 123876144), (2, 61938072), (3, 41292048), (4, 30969036), (6, 20646024), (7, 17696592), (8, 15484518), (9, 13764016), (12, 10323012), (14, 8848296), (16, 7742259), (17, 7286832), (18, 6882008), (21, 5898864), (24, 5161506), (28, 4424148), (34, 3643416), (36, 3441004), (42, 2949432), (48, 2580753), (51, 2428944), (56, 2212074), (63, 1966288), (68, 1821708), (72, 1720502), (84, 1474716), (102, 1214472), (112, 1106037), (119, 1040976), (126, 983144), (136, 910854), (144, 860251), (153, 809648), (168, 737358), (204, 607236), (238, 520488), (252, 491572), (272, 455427), (306, 404824), (336, 368679), (357, 346992), (408, 303618), (476, 260244), (504, 245786), (612, 202412), (714, 173496), (816, 151809), (952, 130122), (1008, 122893), (1071, 115664), (1224, 101206), (1428, 86748), (1904, 65061), (2142, 57832), (2448, 50603), (2856, 43374), (4284, 28916), (5712, 21687), (7229, 17136), (8568, 14458)]