121209408

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1472

約数の個数: 84

約数和(自身を含む): 349827088

約数和(自身を除く): 228617680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 978, 1291, 1304, 1467, 1956, 2582, 2608, 2934, 3873, 3912, 5164, 5216, 5868, 7746, 7824, 10328, 10432, 11619, 11736, 15492, 15648, 20656, 23238, 23472, 30984, 31296, 41312, 46476, 46944, 61968, 82624, 92952, 93888, 123936, 185904, 210433, 247872, 371808, 420866, 631299, 743616, 841732, 1262598, 1683464, 1893897, 2525196, 3366928, 3787794, 5050392, 6733856, 7575588, 10100784, 13467712, 15151176, 20201568, 30302352, 40403136, 60604704, 121209408]

約数ペア:

[(1, 121209408), (2, 60604704), (3, 40403136), (4, 30302352), (6, 20201568), (8, 15151176), (9, 13467712), (12, 10100784), (16, 7575588), (18, 6733856), (24, 5050392), (32, 3787794), (36, 3366928), (48, 2525196), (64, 1893897), (72, 1683464), (96, 1262598), (144, 841732), (163, 743616), (192, 631299), (288, 420866), (326, 371808), (489, 247872), (576, 210433), (652, 185904), (978, 123936), (1291, 93888), (1304, 92952), (1467, 82624), (1956, 61968), (2582, 46944), (2608, 46476), (2934, 41312), (3873, 31296), (3912, 30984), (5164, 23472), (5216, 23238), (5868, 20656), (7746, 15648), (7824, 15492), (10328, 11736), (10432, 11619)]