154476114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 341397504

約数和(自身を除く): 186921390

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 107, 166, 214, 223, 249, 321, 446, 498, 642, 669, 1079, 1338, 1391, 2158, 2782, 2899, 3237, 4173, 5798, 6474, 8346, 8697, 8881, 17394, 17762, 18509, 23861, 26643, 37018, 47722, 53286, 55527, 71583, 111054, 115453, 143166, 230906, 240617, 310193, 346359, 481234, 620386, 692718, 721851, 930579, 1443702, 1861158, 1980463, 3960926, 5941389, 11882778, 25746019, 51492038, 77238057, 154476114]

約数ペア:

[(1, 154476114), (2, 77238057), (3, 51492038), (6, 25746019), (13, 11882778), (26, 5941389), (39, 3960926), (78, 1980463), (83, 1861158), (107, 1443702), (166, 930579), (214, 721851), (223, 692718), (249, 620386), (321, 481234), (446, 346359), (498, 310193), (642, 240617), (669, 230906), (1079, 143166), (1338, 115453), (1391, 111054), (2158, 71583), (2782, 55527), (2899, 53286), (3237, 47722), (4173, 37018), (5798, 26643), (6474, 23861), (8346, 18509), (8697, 17762), (8881, 17394)]