163445256

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{58207}}^1$

素因数の和:58235

約数の個数: 64

約数和(自身を含む): 488947200

約数和(自身を除く): 325501944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 58207, 116414, 174621, 232828, 349242, 465656, 523863, 698484, 756691, 1047726, 1396968, 1513382, 1571589, 2095452, 2270073, 3026764, 3143178, 4190904, 4540146, 6053528, 6286356, 6810219, 9080292, 12572712, 13620438, 18160584, 20430657, 27240876, 40861314, 54481752, 81722628, 163445256]

約数ペア:

[(1, 163445256), (2, 81722628), (3, 54481752), (4, 40861314), (6, 27240876), (8, 20430657), (9, 18160584), (12, 13620438), (13, 12572712), (18, 9080292), (24, 6810219), (26, 6286356), (27, 6053528), (36, 4540146), (39, 4190904), (52, 3143178), (54, 3026764), (72, 2270073), (78, 2095452), (104, 1571589), (108, 1513382), (117, 1396968), (156, 1047726), (216, 756691), (234, 698484), (312, 523863), (351, 465656), (468, 349242), (702, 232828), (936, 174621), (1404, 116414), (2808, 58207)]