105816852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 285885600

約数和(自身を除く): 180068748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2309, 2412, 2546, 3819, 4618, 5092, 6927, 7638, 9236, 11457, 13854, 15276, 20781, 22914, 27708, 41562, 43871, 45828, 83124, 87742, 131613, 154703, 175484, 263226, 309406, 394839, 464109, 526452, 618812, 789678, 928218, 1392327, 1579356, 1856436, 2784654, 2939357, 5569308, 5878714, 8818071, 11757428, 17636142, 26454213, 35272284, 52908426, 105816852]

約数ペア:

[(1, 105816852), (2, 52908426), (3, 35272284), (4, 26454213), (6, 17636142), (9, 11757428), (12, 8818071), (18, 5878714), (19, 5569308), (36, 2939357), (38, 2784654), (57, 1856436), (67, 1579356), (76, 1392327), (114, 928218), (134, 789678), (171, 618812), (201, 526452), (228, 464109), (268, 394839), (342, 309406), (402, 263226), (603, 175484), (684, 154703), (804, 131613), (1206, 87742), (1273, 83124), (2309, 45828), (2412, 43871), (2546, 41562), (3819, 27708), (4618, 22914), (5092, 20781), (6927, 15276), (7638, 13854), (9236, 11457)]