120129042044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1\times {\mathrm{31663}}^1$

素因数の和:31887

約数の個数: 72

約数和(自身を含む): 241220404992

約数和(自身を除く): 121091362948

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 163, 253, 326, 506, 529, 652, 1012, 1058, 1793, 2116, 3586, 3749, 5819, 7172, 7498, 11638, 14996, 23276, 31663, 41239, 63326, 82478, 86227, 126652, 164956, 172454, 344908, 348293, 696586, 728249, 948497, 1393172, 1456498, 1896994, 2912996, 3793988, 5161069, 8010739, 10322138, 16021478, 16749727, 20644276, 32042956, 33499454, 56771759, 66998908, 113543518, 118704587, 184246997, 227087036, 237409174, 368493994, 474818348, 736987988, 1305750457, 2611500914, 2730205501, 5223001828, 5460411002, 10920822004, 30032260511, 60064521022, 120129042044]

約数ペア:

[(1, 120129042044), (2, 60064521022), (4, 30032260511), (11, 10920822004), (22, 5460411002), (23, 5223001828), (44, 2730205501), (46, 2611500914), (92, 1305750457), (163, 736987988), (253, 474818348), (326, 368493994), (506, 237409174), (529, 227087036), (652, 184246997), (1012, 118704587), (1058, 113543518), (1793, 66998908), (2116, 56771759), (3586, 33499454), (3749, 32042956), (5819, 20644276), (7172, 16749727), (7498, 16021478), (11638, 10322138), (14996, 8010739), (23276, 5161069), (31663, 3793988), (41239, 2912996), (63326, 1896994), (82478, 1456498), (86227, 1393172), (126652, 948497), (164956, 728249), (172454, 696586), (344908, 348293)]