156445968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 498182400

約数和(自身を除く): 341736432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 61, 68, 84, 102, 112, 119, 122, 136, 168, 183, 204, 238, 244, 272, 336, 357, 366, 408, 427, 449, 476, 488, 714, 732, 816, 854, 898, 952, 976, 1037, 1281, 1347, 1428, 1464, 1708, 1796, 1904, 2074, 2562, 2694, 2856, 2928, 3111, 3143, 3416, 3592, 4148, 5124, 5388, 5712, 6222, 6286, 6832, 7184, 7259, 7633, 8296, 9429, 10248, 10776, 12444, 12572, 14518, 15266, 16592, 18858, 20496, 21552, 21777, 22899, 24888, 25144, 27389, 29036, 30532, 37716, 43554, 45798, 49776, 50288, 53431, 54778, 58072, 61064, 75432, 82167, 87108, 91596, 106862, 109556, 116144, 122128, 150864, 160293, 164334, 174216, 183192, 191723, 213724, 219112, 320586, 328668, 348432, 366384, 383446, 427448, 438224, 465613, 575169, 641172, 657336, 766892, 854896, 931226, 1150338, 1282344, 1314672, 1396839, 1533784, 1862452, 2300676, 2564688, 2793678, 3067568, 3259291, 3724904, 4601352, 5587356, 6518582, 7449808, 9202704, 9777873, 11174712, 13037164, 19555746, 22349424, 26074328, 39111492, 52148656, 78222984, 156445968]

約数ペア:

[(1, 156445968), (2, 78222984), (3, 52148656), (4, 39111492), (6, 26074328), (7, 22349424), (8, 19555746), (12, 13037164), (14, 11174712), (16, 9777873), (17, 9202704), (21, 7449808), (24, 6518582), (28, 5587356), (34, 4601352), (42, 3724904), (48, 3259291), (51, 3067568), (56, 2793678), (61, 2564688), (68, 2300676), (84, 1862452), (102, 1533784), (112, 1396839), (119, 1314672), (122, 1282344), (136, 1150338), (168, 931226), (183, 854896), (204, 766892), (238, 657336), (244, 641172), (272, 575169), (336, 465613), (357, 438224), (366, 427448), (408, 383446), (427, 366384), (449, 348432), (476, 328668), (488, 320586), (714, 219112), (732, 213724), (816, 191723), (854, 183192), (898, 174216), (952, 164334), (976, 160293), (1037, 150864), (1281, 122128), (1347, 116144), (1428, 109556), (1464, 106862), (1708, 91596), (1796, 87108), (1904, 82167), (2074, 75432), (2562, 61064), (2694, 58072), (2856, 54778), (2928, 53431), (3111, 50288), (3143, 49776), (3416, 45798), (3592, 43554), (4148, 37716), (5124, 30532), (5388, 29036), (5712, 27389), (6222, 25144), (6286, 24888), (6832, 22899), (7184, 21777), (7259, 21552), (7633, 20496), (8296, 18858), (9429, 16592), (10248, 15266), (10776, 14518), (12444, 12572)]