164064024

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{25603}}^1$

素因数の和:25704

約数の個数: 48

約数和(自身を含む): 449350200

約数和(自身を除く): 285286176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 25603, 51206, 76809, 102412, 153618, 204824, 230427, 307236, 460854, 614472, 921708, 1843416, 2278667, 4557334, 6836001, 9114668, 13672002, 18229336, 20508003, 27344004, 41016006, 54688008, 82032012, 164064024]

約数ペア:

[(1, 164064024), (2, 82032012), (3, 54688008), (4, 41016006), (6, 27344004), (8, 20508003), (9, 18229336), (12, 13672002), (18, 9114668), (24, 6836001), (36, 4557334), (72, 2278667), (89, 1843416), (178, 921708), (267, 614472), (356, 460854), (534, 307236), (712, 230427), (801, 204824), (1068, 153618), (1602, 102412), (2136, 76809), (3204, 51206), (6408, 25603)]