127619548

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3826

約数の個数: 48

約数和(自身を含む): 271434240

約数和(自身を除く): 143814692

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2438, 3739, 4876, 7478, 8533, 14956, 17066, 26173, 34132, 52346, 85997, 104692, 171994, 198167, 343988, 396334, 601979, 792668, 1203958, 1387169, 2407916, 2774338, 4557841, 5548676, 9115682, 18231364, 31904887, 63809774, 127619548]

約数ペア:

[(1, 127619548), (2, 63809774), (4, 31904887), (7, 18231364), (14, 9115682), (23, 5548676), (28, 4557841), (46, 2774338), (53, 2407916), (92, 1387169), (106, 1203958), (161, 792668), (212, 601979), (322, 396334), (371, 343988), (644, 198167), (742, 171994), (1219, 104692), (1484, 85997), (2438, 52346), (3739, 34132), (4876, 26173), (7478, 17066), (8533, 14956)]