156724005004

素因数分解:

$2^2\times 7^1\times {\mathrm{79393}}^1\times {\mathrm{70501}}^1$

素因数の和:149905

約数の個数: 24

約数和(自身を含む): 313456404128

約数和(自身を除く): 156732399124

約数列:

[1, 2, 4, 7, 14, 28, 70501, 79393, 141002, 158786, 282004, 317572, 493507, 555751, 987014, 1111502, 1974028, 2223004, 5597285893, 11194571786, 22389143572, 39181001251, 78362002502, 156724005004]

約数ペア:

[(1, 156724005004), (2, 78362002502), (4, 39181001251), (7, 22389143572), (14, 11194571786), (28, 5597285893), (70501, 2223004), (79393, 1974028), (141002, 1111502), (158786, 987014), (282004, 555751), (317572, 493507)]