156968902768

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{631}}^1\times {\mathrm{64513}}^1$

素因数の和:65393

約数の個数: 40

約数和(自身を含む): 305877905696

約数和(自身を除く): 148909002928

約数列:

[1, 2, 4, 8, 16, 241, 482, 631, 964, 1262, 1928, 2524, 3856, 5048, 10096, 64513, 129026, 152071, 258052, 304142, 516104, 608284, 1032208, 1216568, 2433136, 15547633, 31095266, 40707703, 62190532, 81415406, 124381064, 162830812, 248762128, 325661624, 651323248, 9810556423, 19621112846, 39242225692, 78484451384, 156968902768]

約数ペア:

[(1, 156968902768), (2, 78484451384), (4, 39242225692), (8, 19621112846), (16, 9810556423), (241, 651323248), (482, 325661624), (631, 248762128), (964, 162830812), (1262, 124381064), (1928, 81415406), (2524, 62190532), (3856, 40707703), (5048, 31095266), (10096, 15547633), (64513, 2433136), (129026, 1216568), (152071, 1032208), (258052, 608284), (304142, 516104)]