156912038978

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 245814227712

約数和(自身を除く): 88902188734

約数列:

[1, 2, 71, 73, 107, 142, 146, 193, 214, 386, 733, 1466, 5183, 7597, 7811, 10366, 13703, 14089, 15194, 15622, 20651, 27406, 28178, 41302, 52043, 53509, 78431, 104086, 107018, 141469, 156862, 282938, 554581, 1000319, 1109162, 1466221, 1507523, 2000638, 2932442, 3015046, 3799139, 5568601, 5725463, 7598278, 10044299, 10327237, 11137202, 11450926, 15137183, 20088598, 20654474, 30274366, 107034133, 214068266, 406507873, 733233827, 813015746, 1074739993, 1105014359, 1466467654, 2149479986, 2210028718, 78456019489, 156912038978]

約数ペア:

[(1, 156912038978), (2, 78456019489), (71, 2210028718), (73, 2149479986), (107, 1466467654), (142, 1105014359), (146, 1074739993), (193, 813015746), (214, 733233827), (386, 406507873), (733, 214068266), (1466, 107034133), (5183, 30274366), (7597, 20654474), (7811, 20088598), (10366, 15137183), (13703, 11450926), (14089, 11137202), (15194, 10327237), (15622, 10044299), (20651, 7598278), (27406, 5725463), (28178, 5568601), (41302, 3799139), (52043, 3015046), (53509, 2932442), (78431, 2000638), (104086, 1507523), (107018, 1466221), (141469, 1109162), (156862, 1000319), (282938, 554581)]