157042068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29947}}^1$

素因数の和:29996

約数の個数: 48

約数和(自身を含む): 402501120

約数和(自身を除く): 245459052

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 29947, 59894, 89841, 119788, 179682, 359364, 568993, 688781, 1137986, 1377562, 1706979, 2066343, 2275972, 2755124, 3413958, 4132686, 6827916, 8265372, 13086839, 26173678, 39260517, 52347356, 78521034, 157042068]

約数ペア:

[(1, 157042068), (2, 78521034), (3, 52347356), (4, 39260517), (6, 26173678), (12, 13086839), (19, 8265372), (23, 6827916), (38, 4132686), (46, 3413958), (57, 2755124), (69, 2275972), (76, 2066343), (92, 1706979), (114, 1377562), (138, 1137986), (228, 688781), (276, 568993), (437, 359364), (874, 179682), (1311, 119788), (1748, 89841), (2622, 59894), (5244, 29947)]