123187764

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{173}}^2$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 337153600

約数和(自身を除く): 213965836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 343, 346, 519, 588, 686, 692, 1029, 1038, 1211, 1372, 2058, 2076, 2422, 3633, 4116, 4844, 7266, 8477, 14532, 16954, 25431, 29929, 33908, 50862, 59339, 59858, 89787, 101724, 118678, 119716, 178017, 179574, 209503, 237356, 356034, 359148, 419006, 628509, 712068, 838012, 1257018, 1466521, 2514036, 2933042, 4399563, 5866084, 8799126, 10265647, 17598252, 20531294, 30796941, 41062588, 61593882, 123187764]

約数ペア:

[(1, 123187764), (2, 61593882), (3, 41062588), (4, 30796941), (6, 20531294), (7, 17598252), (12, 10265647), (14, 8799126), (21, 5866084), (28, 4399563), (42, 2933042), (49, 2514036), (84, 1466521), (98, 1257018), (147, 838012), (173, 712068), (196, 628509), (294, 419006), (343, 359148), (346, 356034), (519, 237356), (588, 209503), (686, 179574), (692, 178017), (1029, 119716), (1038, 118678), (1211, 101724), (1372, 89787), (2058, 59858), (2076, 59339), (2422, 50862), (3633, 33908), (4116, 29929), (4844, 25431), (7266, 16954), (8477, 14532)]