164494404

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 429817752

約数和(自身を除く): 265323348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 106, 146, 159, 212, 219, 292, 318, 438, 477, 636, 657, 876, 954, 1181, 1314, 1908, 2362, 2628, 3543, 3869, 4724, 7086, 7738, 10629, 11607, 14172, 15476, 21258, 23214, 34821, 42516, 46428, 62593, 69642, 86213, 125186, 139284, 172426, 187779, 250372, 258639, 344852, 375558, 517278, 563337, 751116, 775917, 1034556, 1126674, 1551834, 2253348, 3103668, 4569289, 9138578, 13707867, 18277156, 27415734, 41123601, 54831468, 82247202, 164494404]

約数ペア:

[(1, 164494404), (2, 82247202), (3, 54831468), (4, 41123601), (6, 27415734), (9, 18277156), (12, 13707867), (18, 9138578), (36, 4569289), (53, 3103668), (73, 2253348), (106, 1551834), (146, 1126674), (159, 1034556), (212, 775917), (219, 751116), (292, 563337), (318, 517278), (438, 375558), (477, 344852), (636, 258639), (657, 250372), (876, 187779), (954, 172426), (1181, 139284), (1314, 125186), (1908, 86213), (2362, 69642), (2628, 62593), (3543, 46428), (3869, 42516), (4724, 34821), (7086, 23214), (7738, 21258), (10629, 15476), (11607, 14172)]