149786928

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3307

約数の個数: 80

約数和(自身を含む): 434024800

約数和(自身を除く): 284237872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3181, 3924, 5232, 5886, 6362, 7848, 9543, 11772, 12724, 15696, 19086, 23544, 25448, 28629, 38172, 47088, 50896, 57258, 76344, 85887, 114516, 152688, 171774, 229032, 343548, 346729, 458064, 687096, 693458, 1040187, 1374192, 1386916, 2080374, 2773832, 3120561, 4160748, 5547664, 6241122, 8321496, 9361683, 12482244, 16642992, 18723366, 24964488, 37446732, 49928976, 74893464, 149786928]

約数ペア:

[(1, 149786928), (2, 74893464), (3, 49928976), (4, 37446732), (6, 24964488), (8, 18723366), (9, 16642992), (12, 12482244), (16, 9361683), (18, 8321496), (24, 6241122), (27, 5547664), (36, 4160748), (48, 3120561), (54, 2773832), (72, 2080374), (108, 1386916), (109, 1374192), (144, 1040187), (216, 693458), (218, 687096), (327, 458064), (432, 346729), (436, 343548), (654, 229032), (872, 171774), (981, 152688), (1308, 114516), (1744, 85887), (1962, 76344), (2616, 57258), (2943, 50896), (3181, 47088), (3924, 38172), (5232, 28629), (5886, 25448), (6362, 23544), (7848, 19086), (9543, 15696), (11772, 12724)]