133877394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2544

約数の個数: 64

約数和(自身を含む): 342432000

約数和(自身を除く): 208554606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 378, 447, 894, 1043, 1341, 2086, 2377, 2682, 3129, 4023, 4754, 6258, 7131, 8046, 9387, 14262, 16639, 18774, 21393, 28161, 33278, 42786, 49917, 56322, 64179, 99834, 128358, 149751, 299502, 354173, 449253, 708346, 898506, 1062519, 2125038, 2479211, 3187557, 4958422, 6375114, 7437633, 9562671, 14875266, 19125342, 22312899, 44625798, 66938697, 133877394]

約数ペア:

[(1, 133877394), (2, 66938697), (3, 44625798), (6, 22312899), (7, 19125342), (9, 14875266), (14, 9562671), (18, 7437633), (21, 6375114), (27, 4958422), (42, 3187557), (54, 2479211), (63, 2125038), (126, 1062519), (149, 898506), (189, 708346), (298, 449253), (378, 354173), (447, 299502), (894, 149751), (1043, 128358), (1341, 99834), (2086, 64179), (2377, 56322), (2682, 49917), (3129, 42786), (4023, 33278), (4754, 28161), (6258, 21393), (7131, 18774), (8046, 16639), (9387, 14262)]