180526908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4993}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 442987776

約数和(自身を除く): 262460868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 524, 786, 1572, 3013, 4993, 6026, 9039, 9986, 12052, 14979, 18078, 19972, 29958, 36156, 59916, 114839, 229678, 344517, 459356, 654083, 689034, 1308166, 1378068, 1962249, 2616332, 3924498, 7848996, 15043909, 30087818, 45131727, 60175636, 90263454, 180526908]

約数ペア:

[(1, 180526908), (2, 90263454), (3, 60175636), (4, 45131727), (6, 30087818), (12, 15043909), (23, 7848996), (46, 3924498), (69, 2616332), (92, 1962249), (131, 1378068), (138, 1308166), (262, 689034), (276, 654083), (393, 459356), (524, 344517), (786, 229678), (1572, 114839), (3013, 59916), (4993, 36156), (6026, 29958), (9039, 19972), (9986, 18078), (12052, 14979)]