156909439412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3076897}}^1$

素因数の和:3076992

約数の個数: 48

約数和(自身を含む): 320489695680

約数和(自身を除く): 163580256268

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1342, 2318, 2684, 4636, 12749, 25498, 50996, 3076897, 6153794, 12307588, 33845867, 58461043, 67691734, 116922086, 135383468, 187690717, 233844172, 375381434, 643071473, 750762868, 1286142946, 2064597887, 2572285892, 3566123623, 4129195774, 7132247246, 8258391548, 14264494492, 39227359853, 78454719706, 156909439412]

約数ペア:

[(1, 156909439412), (2, 78454719706), (4, 39227359853), (11, 14264494492), (19, 8258391548), (22, 7132247246), (38, 4129195774), (44, 3566123623), (61, 2572285892), (76, 2064597887), (122, 1286142946), (209, 750762868), (244, 643071473), (418, 375381434), (671, 233844172), (836, 187690717), (1159, 135383468), (1342, 116922086), (2318, 67691734), (2684, 58461043), (4636, 33845867), (12749, 12307588), (25498, 6153794), (50996, 3076897)]