164622216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 468840960

約数和(自身を除く): 304218744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 67, 82, 88, 123, 132, 134, 164, 201, 227, 246, 264, 268, 328, 402, 451, 454, 492, 536, 681, 737, 804, 902, 908, 984, 1353, 1362, 1474, 1608, 1804, 1816, 2211, 2497, 2706, 2724, 2747, 2948, 3608, 4422, 4994, 5412, 5448, 5494, 5896, 7491, 8241, 8844, 9307, 9988, 10824, 10988, 14982, 15209, 16482, 17688, 18614, 19976, 21976, 27921, 29964, 30217, 30418, 32964, 37228, 45627, 55842, 59928, 60434, 60836, 65928, 74456, 90651, 91254, 102377, 111684, 120868, 121672, 167299, 181302, 182508, 204754, 223368, 241736, 307131, 334598, 362604, 365016, 409508, 501897, 614262, 623569, 669196, 725208, 819016, 1003794, 1228524, 1247138, 1338392, 1870707, 2007588, 2457048, 2494276, 3741414, 4015176, 4988552, 6859259, 7482828, 13718518, 14965656, 20577777, 27437036, 41155554, 54874072, 82311108, 164622216]

約数ペア:

[(1, 164622216), (2, 82311108), (3, 54874072), (4, 41155554), (6, 27437036), (8, 20577777), (11, 14965656), (12, 13718518), (22, 7482828), (24, 6859259), (33, 4988552), (41, 4015176), (44, 3741414), (66, 2494276), (67, 2457048), (82, 2007588), (88, 1870707), (123, 1338392), (132, 1247138), (134, 1228524), (164, 1003794), (201, 819016), (227, 725208), (246, 669196), (264, 623569), (268, 614262), (328, 501897), (402, 409508), (451, 365016), (454, 362604), (492, 334598), (536, 307131), (681, 241736), (737, 223368), (804, 204754), (902, 182508), (908, 181302), (984, 167299), (1353, 121672), (1362, 120868), (1474, 111684), (1608, 102377), (1804, 91254), (1816, 90651), (2211, 74456), (2497, 65928), (2706, 60836), (2724, 60434), (2747, 59928), (2948, 55842), (3608, 45627), (4422, 37228), (4994, 32964), (5412, 30418), (5448, 30217), (5494, 29964), (5896, 27921), (7491, 21976), (8241, 19976), (8844, 18614), (9307, 17688), (9988, 16482), (10824, 15209), (10988, 14982)]