156625968532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4409}}^1\times {\mathrm{3863}}^1$

素因数の和:8317

約数の個数: 72

約数和(自身を含む): 317289268800

約数和(自身を除く): 160663300268

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 3863, 4409, 4598, 7726, 8818, 9196, 15452, 17636, 42493, 48499, 73397, 83771, 84986, 96998, 146794, 167542, 169972, 193996, 293588, 335084, 467423, 533489, 807367, 921481, 934846, 1066978, 1614734, 1842962, 1869692, 2133956, 3229468, 3685924, 8881037, 10136291, 17031967, 17762074, 20272582, 34063934, 35524148, 40545164, 68127868, 187351637, 323607373, 374703274, 647214746, 749406548, 1294429492, 2060868007, 3559681103, 4121736014, 7119362206, 8243472028, 14238724412, 39156492133, 78312984266, 156625968532]

約数ペア:

[(1, 156625968532), (2, 78312984266), (4, 39156492133), (11, 14238724412), (19, 8243472028), (22, 7119362206), (38, 4121736014), (44, 3559681103), (76, 2060868007), (121, 1294429492), (209, 749406548), (242, 647214746), (418, 374703274), (484, 323607373), (836, 187351637), (2299, 68127868), (3863, 40545164), (4409, 35524148), (4598, 34063934), (7726, 20272582), (8818, 17762074), (9196, 17031967), (15452, 10136291), (17636, 8881037), (42493, 3685924), (48499, 3229468), (73397, 2133956), (83771, 1869692), (84986, 1842962), (96998, 1614734), (146794, 1066978), (167542, 934846), (169972, 921481), (193996, 807367), (293588, 533489), (335084, 467423)]