145354664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8681}}^1$

素因数の和:8730

約数の個数: 64

約数和(自身を含む): 350058240

約数和(自身を除く): 204703576

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 8681, 16744, 17362, 34724, 60767, 69448, 112853, 121534, 199663, 225706, 243068, 399326, 451412, 486136, 789971, 798652, 902824, 1397641, 1579942, 1597304, 2595619, 2795282, 3159884, 5191238, 5590564, 6319768, 10382476, 11181128, 18169333, 20764952, 36338666, 72677332, 145354664]

約数ペア:

[(1, 145354664), (2, 72677332), (4, 36338666), (7, 20764952), (8, 18169333), (13, 11181128), (14, 10382476), (23, 6319768), (26, 5590564), (28, 5191238), (46, 3159884), (52, 2795282), (56, 2595619), (91, 1597304), (92, 1579942), (104, 1397641), (161, 902824), (182, 798652), (184, 789971), (299, 486136), (322, 451412), (364, 399326), (598, 243068), (644, 225706), (728, 199663), (1196, 121534), (1288, 112853), (2093, 69448), (2392, 60767), (4186, 34724), (8372, 17362), (8681, 16744)]