156989152292

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1\times {\mathrm{82609}}^1$

素因数の和:83700

約数の個数: 48

約数和(自身を含む): 318982984320

約数和(自身を除く): 161993832028

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1013, 1876, 2026, 4052, 7091, 14182, 28364, 67871, 82609, 135742, 165218, 271484, 330436, 475097, 578263, 950194, 1156526, 1900388, 2313052, 5534803, 11069606, 22139212, 38743621, 77487242, 83682917, 154974484, 167365834, 334731668, 585780419, 1171560838, 2343121676, 5606755439, 11213510878, 22427021756, 39247288073, 78494576146, 156989152292]

約数ペア:

[(1, 156989152292), (2, 78494576146), (4, 39247288073), (7, 22427021756), (14, 11213510878), (28, 5606755439), (67, 2343121676), (134, 1171560838), (268, 585780419), (469, 334731668), (938, 167365834), (1013, 154974484), (1876, 83682917), (2026, 77487242), (4052, 38743621), (7091, 22139212), (14182, 11069606), (28364, 5534803), (67871, 2313052), (82609, 1900388), (135742, 1156526), (165218, 950194), (271484, 578263), (330436, 475097)]