155378784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{147139}}^1$

素因数の和:147163

約数の個数: 48

約数和(自身を含む): 444951360

約数和(自身を除く): 289572576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 147139, 294278, 441417, 588556, 882834, 1177112, 1618529, 1765668, 2354224, 3237058, 3531336, 4708448, 4855587, 6474116, 7062672, 9711174, 12948232, 14125344, 19422348, 25896464, 38844696, 51792928, 77689392, 155378784]

約数ペア:

[(1, 155378784), (2, 77689392), (3, 51792928), (4, 38844696), (6, 25896464), (8, 19422348), (11, 14125344), (12, 12948232), (16, 9711174), (22, 7062672), (24, 6474116), (32, 4855587), (33, 4708448), (44, 3531336), (48, 3237058), (66, 2354224), (88, 1765668), (96, 1618529), (132, 1177112), (176, 882834), (264, 588556), (352, 441417), (528, 294278), (1056, 147139)]