133028168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 308448000

約数和(自身を除く): 175419832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 359, 364, 509, 718, 728, 1018, 1436, 2036, 2513, 2872, 3563, 4072, 4667, 5026, 6617, 7126, 9334, 10052, 13234, 14252, 18668, 20104, 26468, 28504, 32669, 37336, 46319, 52936, 65338, 92638, 130676, 182731, 185276, 261352, 365462, 370552, 730924, 1279117, 1461848, 2375503, 2558234, 4751006, 5116468, 9502012, 10232936, 16628521, 19004024, 33257042, 66514084, 133028168]

約数ペア:

[(1, 133028168), (2, 66514084), (4, 33257042), (7, 19004024), (8, 16628521), (13, 10232936), (14, 9502012), (26, 5116468), (28, 4751006), (52, 2558234), (56, 2375503), (91, 1461848), (104, 1279117), (182, 730924), (359, 370552), (364, 365462), (509, 261352), (718, 185276), (728, 182731), (1018, 130676), (1436, 92638), (2036, 65338), (2513, 52936), (2872, 46319), (3563, 37336), (4072, 32669), (4667, 28504), (5026, 26468), (6617, 20104), (7126, 18668), (9334, 14252), (10052, 13234)]