181944

素因数分解:

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

素因数の和:57

約数の個数: 72

約数和(自身を含む): 594360

約数和(自身を除く): 412416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 456, 504, 532, 684, 722, 798, 1064, 1083, 1197, 1368, 1444, 1596, 2166, 2394, 2527, 2888, 3192, 3249, 4332, 4788, 5054, 6498, 7581, 8664, 9576, 10108, 12996, 15162, 20216, 22743, 25992, 30324, 45486, 60648, 90972, 181944]

約数ペア:

[(1, 181944), (2, 90972), (3, 60648), (4, 45486), (6, 30324), (7, 25992), (8, 22743), (9, 20216), (12, 15162), (14, 12996), (18, 10108), (19, 9576), (21, 8664), (24, 7581), (28, 6498), (36, 5054), (38, 4788), (42, 4332), (56, 3249), (57, 3192), (63, 2888), (72, 2527), (76, 2394), (84, 2166), (114, 1596), (126, 1444), (133, 1368), (152, 1197), (168, 1083), (171, 1064), (228, 798), (252, 722), (266, 684), (342, 532), (361, 504), (399, 456)]