156950754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{19391}}^1$

素因数の和:19486

約数の個数: 32

約数和(自身を含む): 335093760

約数和(自身を除く): 178143006

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 19391, 38782, 58173, 116346, 368429, 736858, 1105287, 1376761, 2210574, 2753522, 4130283, 8260566, 26158459, 52316918, 78475377, 156950754]

約数ペア:

[(1, 156950754), (2, 78475377), (3, 52316918), (6, 26158459), (19, 8260566), (38, 4130283), (57, 2753522), (71, 2210574), (114, 1376761), (142, 1105287), (213, 736858), (426, 368429), (1349, 116346), (2698, 58173), (4047, 38782), (8094, 19391)]