169421112

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1370

約数の個数: 128

約数和(自身を含む): 544320000

約数和(自身を除く): 374898888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 504, 534, 623, 712, 756, 801, 1068, 1246, 1259, 1512, 1602, 1869, 2136, 2403, 2492, 2518, 3204, 3738, 3777, 4806, 4984, 5036, 5607, 6408, 7476, 7554, 8813, 9612, 10072, 11214, 11331, 14952, 15108, 16821, 17626, 19224, 22428, 22662, 26439, 30216, 33642, 33993, 35252, 44856, 45324, 52878, 67284, 67986, 70504, 79317, 90648, 105756, 112051, 134568, 135972, 158634, 211512, 224102, 237951, 271944, 317268, 336153, 448204, 475902, 634536, 672306, 784357, 896408, 951804, 1008459, 1344612, 1568714, 1903608, 2016918, 2353071, 2689224, 3025377, 3137428, 4033836, 4706142, 6050754, 6274856, 7059213, 8067672, 9412284, 12101508, 14118426, 18824568, 21177639, 24203016, 28236852, 42355278, 56473704, 84710556, 169421112]

約数ペア:

[(1, 169421112), (2, 84710556), (3, 56473704), (4, 42355278), (6, 28236852), (7, 24203016), (8, 21177639), (9, 18824568), (12, 14118426), (14, 12101508), (18, 9412284), (21, 8067672), (24, 7059213), (27, 6274856), (28, 6050754), (36, 4706142), (42, 4033836), (54, 3137428), (56, 3025377), (63, 2689224), (72, 2353071), (84, 2016918), (89, 1903608), (108, 1568714), (126, 1344612), (168, 1008459), (178, 951804), (189, 896408), (216, 784357), (252, 672306), (267, 634536), (356, 475902), (378, 448204), (504, 336153), (534, 317268), (623, 271944), (712, 237951), (756, 224102), (801, 211512), (1068, 158634), (1246, 135972), (1259, 134568), (1512, 112051), (1602, 105756), (1869, 90648), (2136, 79317), (2403, 70504), (2492, 67986), (2518, 67284), (3204, 52878), (3738, 45324), (3777, 44856), (4806, 35252), (4984, 33993), (5036, 33642), (5607, 30216), (6408, 26439), (7476, 22662), (7554, 22428), (8813, 19224), (9612, 17626), (10072, 16821), (11214, 15108), (11331, 14952)]