163145016

素因数分解:

$2^3\times 3^4\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 459412800

約数和(自身を除く): 296267784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 223, 324, 446, 648, 669, 892, 1129, 1338, 1784, 2007, 2258, 2676, 3387, 4014, 4516, 5352, 6021, 6774, 8028, 9032, 10161, 12042, 13548, 16056, 18063, 20322, 24084, 27096, 30483, 36126, 40644, 48168, 60966, 72252, 81288, 91449, 121932, 144504, 182898, 243864, 251767, 365796, 503534, 731592, 755301, 1007068, 1510602, 2014136, 2265903, 3021204, 4531806, 6042408, 6797709, 9063612, 13595418, 18127224, 20393127, 27190836, 40786254, 54381672, 81572508, 163145016]

約数ペア:

[(1, 163145016), (2, 81572508), (3, 54381672), (4, 40786254), (6, 27190836), (8, 20393127), (9, 18127224), (12, 13595418), (18, 9063612), (24, 6797709), (27, 6042408), (36, 4531806), (54, 3021204), (72, 2265903), (81, 2014136), (108, 1510602), (162, 1007068), (216, 755301), (223, 731592), (324, 503534), (446, 365796), (648, 251767), (669, 243864), (892, 182898), (1129, 144504), (1338, 121932), (1784, 91449), (2007, 81288), (2258, 72252), (2676, 60966), (3387, 48168), (4014, 40644), (4516, 36126), (5352, 30483), (6021, 27096), (6774, 24084), (8028, 20322), (9032, 18063), (10161, 16056), (12042, 13548)]