159739488

素因数分解:

$2^5\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1487}}^1$

素因数の和:1876

約数の個数: 72

約数和(自身を含む): 455783328

約数和(自身を除く): 296043840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 373, 746, 1119, 1487, 1492, 2238, 2974, 2984, 3357, 4461, 4476, 5948, 5968, 6714, 8922, 8952, 11896, 11936, 13383, 13428, 17844, 17904, 23792, 26766, 26856, 35688, 35808, 47584, 53532, 53712, 71376, 107064, 107424, 142752, 214128, 428256, 554651, 1109302, 1663953, 2218604, 3327906, 4437208, 4991859, 6655812, 8874416, 9983718, 13311624, 17748832, 19967436, 26623248, 39934872, 53246496, 79869744, 159739488]

約数ペア:

[(1, 159739488), (2, 79869744), (3, 53246496), (4, 39934872), (6, 26623248), (8, 19967436), (9, 17748832), (12, 13311624), (16, 9983718), (18, 8874416), (24, 6655812), (32, 4991859), (36, 4437208), (48, 3327906), (72, 2218604), (96, 1663953), (144, 1109302), (288, 554651), (373, 428256), (746, 214128), (1119, 142752), (1487, 107424), (1492, 107064), (2238, 71376), (2974, 53712), (2984, 53532), (3357, 47584), (4461, 35808), (4476, 35688), (5948, 26856), (5968, 26766), (6714, 23792), (8922, 17904), (8952, 17844), (11896, 13428), (11936, 13383)]