166404742428

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{3217}}^1\times {\mathrm{21881}}^1$

素因数の和:25302

約数の個数: 48

約数和(自身を含む): 390387834144

約数和(自身を除く): 223983091716

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 3217, 6434, 9651, 12868, 19302, 21881, 38604, 43762, 65643, 87524, 131286, 262572, 633749, 1267498, 1901247, 2534996, 3802494, 4310557, 7604988, 8621114, 12931671, 17242228, 25863342, 51726684, 70391177, 140782354, 211173531, 281564708, 422347062, 844694124, 13867061869, 27734123738, 41601185607, 55468247476, 83202371214, 166404742428]

約数ペア:

[(1, 166404742428), (2, 83202371214), (3, 55468247476), (4, 41601185607), (6, 27734123738), (12, 13867061869), (197, 844694124), (394, 422347062), (591, 281564708), (788, 211173531), (1182, 140782354), (2364, 70391177), (3217, 51726684), (6434, 25863342), (9651, 17242228), (12868, 12931671), (19302, 8621114), (21881, 7604988), (38604, 4310557), (43762, 3802494), (65643, 2534996), (87524, 1901247), (131286, 1267498), (262572, 633749)]