156627944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 340632000

約数和(自身を除く): 184004056

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 113, 152, 209, 226, 418, 452, 829, 836, 904, 1243, 1658, 1672, 2147, 2486, 3316, 4294, 4972, 6632, 8588, 9119, 9944, 15751, 17176, 18238, 23617, 31502, 36476, 47234, 63004, 72952, 93677, 94468, 126008, 173261, 187354, 188936, 346522, 374708, 693044, 749416, 1030447, 1386088, 1779863, 2060894, 3559726, 4121788, 7119452, 8243576, 14238904, 19578493, 39156986, 78313972, 156627944]

約数ペア:

[(1, 156627944), (2, 78313972), (4, 39156986), (8, 19578493), (11, 14238904), (19, 8243576), (22, 7119452), (38, 4121788), (44, 3559726), (76, 2060894), (88, 1779863), (113, 1386088), (152, 1030447), (209, 749416), (226, 693044), (418, 374708), (452, 346522), (829, 188936), (836, 187354), (904, 173261), (1243, 126008), (1658, 94468), (1672, 93677), (2147, 72952), (2486, 63004), (3316, 47234), (4294, 36476), (4972, 31502), (6632, 23617), (8588, 18238), (9119, 17176), (9944, 15751)]