156988561435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{41047}}^1$

素因数の和:41515

約数の個数: 32

約数和(自身を含む): 200498135040

約数和(自身を除く): 43509573605

約数列:

[1, 5, 19, 95, 127, 317, 635, 1585, 2413, 6023, 12065, 30115, 40259, 41047, 201295, 205235, 764921, 779893, 3824605, 3899465, 5212969, 13011899, 26064845, 65059495, 99046411, 247226081, 495232055, 1236130405, 1652511173, 8262555865, 31397712287, 156988561435]

約数ペア:

[(1, 156988561435), (5, 31397712287), (19, 8262555865), (95, 1652511173), (127, 1236130405), (317, 495232055), (635, 247226081), (1585, 99046411), (2413, 65059495), (6023, 26064845), (12065, 13011899), (30115, 5212969), (40259, 3899465), (41047, 3824605), (201295, 779893), (205235, 764921)]