150291568

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 355977216

約数和(自身を除く): 205685648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 161, 164, 184, 287, 322, 328, 368, 574, 644, 656, 943, 1148, 1288, 1423, 1886, 2296, 2576, 2846, 3772, 4592, 5692, 6601, 7544, 9961, 11384, 13202, 15088, 19922, 22768, 26404, 32729, 39844, 52808, 58343, 65458, 79688, 105616, 116686, 130916, 159376, 229103, 233372, 261832, 408401, 458206, 466744, 523664, 816802, 916412, 933488, 1341889, 1633604, 1832824, 2683778, 3267208, 3665648, 5367556, 6534416, 9393223, 10735112, 18786446, 21470224, 37572892, 75145784, 150291568]

約数ペア:

[(1, 150291568), (2, 75145784), (4, 37572892), (7, 21470224), (8, 18786446), (14, 10735112), (16, 9393223), (23, 6534416), (28, 5367556), (41, 3665648), (46, 3267208), (56, 2683778), (82, 1832824), (92, 1633604), (112, 1341889), (161, 933488), (164, 916412), (184, 816802), (287, 523664), (322, 466744), (328, 458206), (368, 408401), (574, 261832), (644, 233372), (656, 229103), (943, 159376), (1148, 130916), (1288, 116686), (1423, 105616), (1886, 79688), (2296, 65458), (2576, 58343), (2846, 52808), (3772, 39844), (4592, 32729), (5692, 26404), (6601, 22768), (7544, 19922), (9961, 15088), (11384, 13202)]