156958193336

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{103231}}^1$

素因数の和:104692

約数の個数: 64

約数和(自身を含む): 354292224000

約数和(自身を除く): 197334030664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1429, 2858, 5716, 10003, 11432, 20006, 27151, 40012, 54302, 80024, 103231, 108604, 190057, 206462, 217208, 380114, 412924, 722617, 760228, 825848, 1445234, 1520456, 1961389, 2890468, 3922778, 5780936, 7845556, 13729723, 15691112, 27459446, 54918892, 109837784, 147517099, 295034198, 590068396, 1032619693, 1180136792, 2065239386, 2802824881, 4130478772, 5605649762, 8260957544, 11211299524, 19619774167, 22422599048, 39239548334, 78479096668, 156958193336]

約数ペア:

[(1, 156958193336), (2, 78479096668), (4, 39239548334), (7, 22422599048), (8, 19619774167), (14, 11211299524), (19, 8260957544), (28, 5605649762), (38, 4130478772), (56, 2802824881), (76, 2065239386), (133, 1180136792), (152, 1032619693), (266, 590068396), (532, 295034198), (1064, 147517099), (1429, 109837784), (2858, 54918892), (5716, 27459446), (10003, 15691112), (11432, 13729723), (20006, 7845556), (27151, 5780936), (40012, 3922778), (54302, 2890468), (80024, 1961389), (103231, 1520456), (108604, 1445234), (190057, 825848), (206462, 760228), (217208, 722617), (380114, 412924)]