161569881198

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{393637}}^1$

素因数の和:394350

約数の個数: 64

約数和(自身を含む): 392252394240

約数和(自身を除く): 230682513042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 691, 1382, 2073, 4146, 6219, 7601, 12438, 15202, 18657, 22803, 37314, 45606, 68409, 136818, 205227, 393637, 410454, 787274, 1180911, 2361822, 3542733, 4330007, 7085466, 8660014, 10628199, 12990021, 21256398, 25980042, 38970063, 77940126, 116910189, 233820378, 272003167, 544006334, 816009501, 1632019002, 2448028503, 2992034837, 4896057006, 5984069674, 7344085509, 8976104511, 14688171018, 17952209022, 26928313533, 53856627066, 80784940599, 161569881198]

約数ペア:

[(1, 161569881198), (2, 80784940599), (3, 53856627066), (6, 26928313533), (9, 17952209022), (11, 14688171018), (18, 8976104511), (22, 7344085509), (27, 5984069674), (33, 4896057006), (54, 2992034837), (66, 2448028503), (99, 1632019002), (198, 816009501), (297, 544006334), (594, 272003167), (691, 233820378), (1382, 116910189), (2073, 77940126), (4146, 38970063), (6219, 25980042), (7601, 21256398), (12438, 12990021), (15202, 10628199), (18657, 8660014), (22803, 7085466), (37314, 4330007), (45606, 3542733), (68409, 2361822), (136818, 1180911), (205227, 787274), (393637, 410454)]