168392868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64667}}^1$

素因数の和:64712

約数の個数: 48

約数和(自身を含む): 463540224

約数和(自身を除く): 295147356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 64667, 129334, 194001, 258668, 388002, 452669, 776004, 905338, 1358007, 1810676, 2004677, 2716014, 4009354, 5432028, 6014031, 8018708, 12028062, 14032739, 24056124, 28065478, 42098217, 56130956, 84196434, 168392868]

約数ペア:

[(1, 168392868), (2, 84196434), (3, 56130956), (4, 42098217), (6, 28065478), (7, 24056124), (12, 14032739), (14, 12028062), (21, 8018708), (28, 6014031), (31, 5432028), (42, 4009354), (62, 2716014), (84, 2004677), (93, 1810676), (124, 1358007), (186, 905338), (217, 776004), (372, 452669), (434, 388002), (651, 258668), (868, 194001), (1302, 129334), (2604, 64667)]