154883936

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3715

約数の個数: 48

約数和(自身を含む): 322172928

約数和(自身を除く): 167288992

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 3631, 5332, 7262, 10664, 14524, 21328, 29048, 42656, 58096, 112561, 116192, 156133, 225122, 312266, 450244, 624532, 900488, 1249064, 1800976, 2498128, 3601952, 4840123, 4996256, 9680246, 19360492, 38720984, 77441968, 154883936]

約数ペア:

[(1, 154883936), (2, 77441968), (4, 38720984), (8, 19360492), (16, 9680246), (31, 4996256), (32, 4840123), (43, 3601952), (62, 2498128), (86, 1800976), (124, 1249064), (172, 900488), (248, 624532), (344, 450244), (496, 312266), (688, 225122), (992, 156133), (1333, 116192), (1376, 112561), (2666, 58096), (3631, 42656), (5332, 29048), (7262, 21328), (10664, 14524)]