163098072

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61223}}^1$

素因数の和:61272

約数の個数: 48

約数和(自身を含む): 453669840

約数和(自身を除く): 290571768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 61223, 122446, 183669, 244892, 367338, 489784, 551007, 734676, 1102014, 1469352, 2204028, 2265251, 4408056, 4530502, 6795753, 9061004, 13591506, 18122008, 20387259, 27183012, 40774518, 54366024, 81549036, 163098072]

約数ペア:

[(1, 163098072), (2, 81549036), (3, 54366024), (4, 40774518), (6, 27183012), (8, 20387259), (9, 18122008), (12, 13591506), (18, 9061004), (24, 6795753), (36, 4530502), (37, 4408056), (72, 2265251), (74, 2204028), (111, 1469352), (148, 1102014), (222, 734676), (296, 551007), (333, 489784), (444, 367338), (666, 244892), (888, 183669), (1332, 122446), (2664, 61223)]