149037232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1493}}^1$

素因数の和:1885

約数の個数: 40

約数和(自身を含む): 306783936

約数和(自身を除く): 157746704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 367, 734, 1468, 1493, 2936, 2986, 5872, 5972, 6239, 11944, 12478, 23888, 24956, 25381, 49912, 50762, 99824, 101524, 203048, 406096, 547931, 1095862, 2191724, 4383448, 8766896, 9314827, 18629654, 37259308, 74518616, 149037232]

約数ペア:

[(1, 149037232), (2, 74518616), (4, 37259308), (8, 18629654), (16, 9314827), (17, 8766896), (34, 4383448), (68, 2191724), (136, 1095862), (272, 547931), (367, 406096), (734, 203048), (1468, 101524), (1493, 99824), (2936, 50762), (2986, 49912), (5872, 25381), (5972, 24956), (6239, 23888), (11944, 12478)]