164109384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{119963}}^1$

素因数の和:119994

約数の個数: 48

約数和(自身を含む): 467859600

約数和(自身を除く): 303750216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 119963, 239926, 359889, 479852, 719778, 959704, 1079667, 1439556, 2159334, 2279297, 2879112, 4318668, 4558594, 6837891, 8637336, 9117188, 13675782, 18234376, 20513673, 27351564, 41027346, 54703128, 82054692, 164109384]

約数ペア:

[(1, 164109384), (2, 82054692), (3, 54703128), (4, 41027346), (6, 27351564), (8, 20513673), (9, 18234376), (12, 13675782), (18, 9117188), (19, 8637336), (24, 6837891), (36, 4558594), (38, 4318668), (57, 2879112), (72, 2279297), (76, 2159334), (114, 1439556), (152, 1079667), (171, 959704), (228, 719778), (342, 479852), (456, 359889), (684, 239926), (1368, 119963)]