151923942

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 339852240

約数和(自身を除く): 187928298

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 139, 246, 278, 369, 417, 738, 834, 1251, 1481, 2502, 2962, 4443, 5699, 8886, 11398, 13329, 17097, 26658, 34194, 51291, 60721, 102582, 121442, 182163, 205859, 364326, 411718, 546489, 617577, 1092978, 1235154, 1852731, 3705462, 8440219, 16880438, 25320657, 50641314, 75961971, 151923942]

約数ペア:

[(1, 151923942), (2, 75961971), (3, 50641314), (6, 25320657), (9, 16880438), (18, 8440219), (41, 3705462), (82, 1852731), (123, 1235154), (139, 1092978), (246, 617577), (278, 546489), (369, 411718), (417, 364326), (738, 205859), (834, 182163), (1251, 121442), (1481, 102582), (2502, 60721), (2962, 51291), (4443, 34194), (5699, 26658), (8886, 17097), (11398, 13329)]