156785484245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 206498073600

約数和(自身を除く): 49712589355

約数列:

[1, 5, 13, 65, 167, 181, 199, 401, 835, 905, 995, 2005, 2171, 2353, 2587, 5213, 10855, 11765, 12935, 26065, 30227, 33233, 36019, 66967, 72581, 79799, 151135, 166165, 180095, 334835, 362905, 392951, 398995, 432029, 468247, 870571, 943553, 1037387, 1964755, 2160145, 2341235, 4352855, 4717765, 5186935, 6015173, 12121027, 13326433, 14443619, 30075865, 60605135, 66632165, 72218095, 78197249, 157573351, 173243629, 187767047, 390986245, 787866755, 866218145, 938835235, 2412084373, 12060421865, 31357096849, 156785484245]

約数ペア:

[(1, 156785484245), (5, 31357096849), (13, 12060421865), (65, 2412084373), (167, 938835235), (181, 866218145), (199, 787866755), (401, 390986245), (835, 187767047), (905, 173243629), (995, 157573351), (2005, 78197249), (2171, 72218095), (2353, 66632165), (2587, 60605135), (5213, 30075865), (10855, 14443619), (11765, 13326433), (12935, 12121027), (26065, 6015173), (30227, 5186935), (33233, 4717765), (36019, 4352855), (66967, 2341235), (72581, 2160145), (79799, 1964755), (151135, 1037387), (166165, 943553), (180095, 870571), (334835, 468247), (362905, 432029), (392951, 398995)]