156987581452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{156109}}^1$

素因数の和:156442

約数の個数: 48

約数和(自身を含む): 300712819680

約数和(自身を除く): 143725238228

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 233, 332, 466, 932, 1079, 2158, 3029, 4316, 6058, 12116, 19339, 38678, 77356, 156109, 251407, 312218, 502814, 624436, 1005628, 2029417, 4058834, 8117668, 12957047, 25914094, 36373397, 51828188, 72746794, 145493588, 168441611, 336883222, 472854161, 673766444, 945708322, 1891416644, 3018991951, 6037983902, 12075967804, 39246895363, 78493790726, 156987581452]

約数ペア:

[(1, 156987581452), (2, 78493790726), (4, 39246895363), (13, 12075967804), (26, 6037983902), (52, 3018991951), (83, 1891416644), (166, 945708322), (233, 673766444), (332, 472854161), (466, 336883222), (932, 168441611), (1079, 145493588), (2158, 72746794), (3029, 51828188), (4316, 36373397), (6058, 25914094), (12116, 12957047), (19339, 8117668), (38678, 4058834), (77356, 2029417), (156109, 1005628), (251407, 624436), (312218, 502814)]