168351704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 344025600

約数和(自身を除く): 175673896

約数列:

[1, 2, 4, 8, 19, 38, 61, 67, 76, 122, 134, 152, 244, 268, 271, 488, 536, 542, 1084, 1159, 1273, 2168, 2318, 2546, 4087, 4636, 5092, 5149, 8174, 9272, 10184, 10298, 16348, 16531, 18157, 20596, 32696, 33062, 36314, 41192, 66124, 72628, 77653, 132248, 145256, 155306, 310612, 314089, 344983, 621224, 628178, 689966, 1107577, 1256356, 1379932, 2215154, 2512712, 2759864, 4430308, 8860616, 21043963, 42087926, 84175852, 168351704]

約数ペア:

[(1, 168351704), (2, 84175852), (4, 42087926), (8, 21043963), (19, 8860616), (38, 4430308), (61, 2759864), (67, 2512712), (76, 2215154), (122, 1379932), (134, 1256356), (152, 1107577), (244, 689966), (268, 628178), (271, 621224), (488, 344983), (536, 314089), (542, 310612), (1084, 155306), (1159, 145256), (1273, 132248), (2168, 77653), (2318, 72628), (2546, 66124), (4087, 41192), (4636, 36314), (5092, 33062), (5149, 32696), (8174, 20596), (9272, 18157), (10184, 16531), (10298, 16348)]