149490768

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{63559}}^1$

素因数の和:63584

約数の個数: 60

約数和(自身を含む): 449242080

約数和(自身を除く): 299751312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 63559, 127118, 190677, 254236, 381354, 444913, 508472, 762708, 889826, 1016944, 1334739, 1525416, 1779652, 2669478, 3050832, 3114391, 3559304, 5338956, 6228782, 7118608, 9343173, 10677912, 12457564, 18686346, 21355824, 24915128, 37372692, 49830256, 74745384, 149490768]

約数ペア:

[(1, 149490768), (2, 74745384), (3, 49830256), (4, 37372692), (6, 24915128), (7, 21355824), (8, 18686346), (12, 12457564), (14, 10677912), (16, 9343173), (21, 7118608), (24, 6228782), (28, 5338956), (42, 3559304), (48, 3114391), (49, 3050832), (56, 2669478), (84, 1779652), (98, 1525416), (112, 1334739), (147, 1016944), (168, 889826), (196, 762708), (294, 508472), (336, 444913), (392, 381354), (588, 254236), (784, 190677), (1176, 127118), (2352, 63559)]