129084144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2447}}^1$

素因数の和:2622

約数の個数: 80

約数和(自身を含む): 383689728

約数和(自身を除く): 254605584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2447, 2512, 3297, 3768, 4396, 4894, 6594, 7341, 7536, 8792, 9788, 13188, 14682, 17129, 17584, 19576, 26376, 29364, 34258, 39152, 51387, 52752, 58728, 68516, 102774, 117456, 137032, 205548, 274064, 384179, 411096, 768358, 822192, 1152537, 1536716, 2305074, 2689253, 3073432, 4610148, 5378506, 6146864, 8067759, 9220296, 10757012, 16135518, 18440592, 21514024, 32271036, 43028048, 64542072, 129084144]

約数ペア:

[(1, 129084144), (2, 64542072), (3, 43028048), (4, 32271036), (6, 21514024), (7, 18440592), (8, 16135518), (12, 10757012), (14, 9220296), (16, 8067759), (21, 6146864), (24, 5378506), (28, 4610148), (42, 3073432), (48, 2689253), (56, 2305074), (84, 1536716), (112, 1152537), (157, 822192), (168, 768358), (314, 411096), (336, 384179), (471, 274064), (628, 205548), (942, 137032), (1099, 117456), (1256, 102774), (1884, 68516), (2198, 58728), (2447, 52752), (2512, 51387), (3297, 39152), (3768, 34258), (4396, 29364), (4894, 26376), (6594, 19576), (7341, 17584), (7536, 17129), (8792, 14682), (9788, 13188)]