143892016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3727}}^1$

素因数の和:3881

約数の個数: 40

約数和(自身を含む): 295854080

約数和(自身を除く): 151962064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 3727, 4826, 7454, 9652, 14908, 19304, 29816, 38608, 59632, 70813, 141626, 283252, 473329, 566504, 946658, 1133008, 1893316, 3786632, 7573264, 8993251, 17986502, 35973004, 71946008, 143892016]

約数ペア:

[(1, 143892016), (2, 71946008), (4, 35973004), (8, 17986502), (16, 8993251), (19, 7573264), (38, 3786632), (76, 1893316), (127, 1133008), (152, 946658), (254, 566504), (304, 473329), (508, 283252), (1016, 141626), (2032, 70813), (2413, 59632), (3727, 38608), (4826, 29816), (7454, 19304), (9652, 14908)]