143884328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 328147200

約数和(自身を除く): 184262872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 359, 421, 476, 718, 842, 952, 1436, 1684, 2513, 2872, 2947, 3368, 5026, 5894, 6103, 7157, 10052, 11788, 12206, 14314, 20104, 23576, 24412, 28628, 42721, 48824, 50099, 57256, 85442, 100198, 151139, 170884, 200396, 302278, 341768, 400792, 604556, 1057973, 1209112, 2115946, 2569363, 4231892, 5138726, 8463784, 10277452, 17985541, 20554904, 35971082, 71942164, 143884328]

約数ペア:

[(1, 143884328), (2, 71942164), (4, 35971082), (7, 20554904), (8, 17985541), (14, 10277452), (17, 8463784), (28, 5138726), (34, 4231892), (56, 2569363), (68, 2115946), (119, 1209112), (136, 1057973), (238, 604556), (359, 400792), (421, 341768), (476, 302278), (718, 200396), (842, 170884), (952, 151139), (1436, 100198), (1684, 85442), (2513, 57256), (2872, 50099), (2947, 48824), (3368, 42721), (5026, 28628), (5894, 24412), (6103, 23576), (7157, 20104), (10052, 14314), (11788, 12206)]