178333128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2831

約数の個数: 96

約数和(自身を含む): 521235000

約数和(自身を除く): 342901872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 53, 68, 72, 102, 106, 136, 153, 159, 204, 212, 306, 318, 408, 424, 477, 612, 636, 901, 954, 1224, 1272, 1802, 1908, 2703, 2749, 3604, 3816, 5406, 5498, 7208, 8109, 8247, 10812, 10996, 16218, 16494, 21624, 21992, 24741, 32436, 32988, 46733, 49482, 64872, 65976, 93466, 98964, 140199, 145697, 186932, 197928, 280398, 291394, 373864, 420597, 437091, 560796, 582788, 841194, 874182, 1121592, 1165576, 1311273, 1682388, 1748364, 2476849, 2622546, 3364776, 3496728, 4953698, 5245092, 7430547, 9907396, 10490184, 14861094, 19814792, 22291641, 29722188, 44583282, 59444376, 89166564, 178333128]

約数ペア:

[(1, 178333128), (2, 89166564), (3, 59444376), (4, 44583282), (6, 29722188), (8, 22291641), (9, 19814792), (12, 14861094), (17, 10490184), (18, 9907396), (24, 7430547), (34, 5245092), (36, 4953698), (51, 3496728), (53, 3364776), (68, 2622546), (72, 2476849), (102, 1748364), (106, 1682388), (136, 1311273), (153, 1165576), (159, 1121592), (204, 874182), (212, 841194), (306, 582788), (318, 560796), (408, 437091), (424, 420597), (477, 373864), (612, 291394), (636, 280398), (901, 197928), (954, 186932), (1224, 145697), (1272, 140199), (1802, 98964), (1908, 93466), (2703, 65976), (2749, 64872), (3604, 49482), (3816, 46733), (5406, 32988), (5498, 32436), (7208, 24741), (8109, 21992), (8247, 21624), (10812, 16494), (10996, 16218)]