163622466

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6397}}^1$

素因数の和:6448

約数の個数: 72

約数和(自身を含む): 426682620

約数和(自身を除く): 263060154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 3654, 4263, 6397, 8526, 12789, 12794, 19191, 25578, 38382, 44779, 57573, 89558, 115146, 134337, 185513, 268674, 313453, 371026, 403011, 556539, 626906, 806022, 940359, 1113078, 1298591, 1669617, 1880718, 2597182, 2821077, 3339234, 3895773, 5642154, 7791546, 9090137, 11687319, 18180274, 23374638, 27270411, 54540822, 81811233, 163622466]

約数ペア:

[(1, 163622466), (2, 81811233), (3, 54540822), (6, 27270411), (7, 23374638), (9, 18180274), (14, 11687319), (18, 9090137), (21, 7791546), (29, 5642154), (42, 3895773), (49, 3339234), (58, 2821077), (63, 2597182), (87, 1880718), (98, 1669617), (126, 1298591), (147, 1113078), (174, 940359), (203, 806022), (261, 626906), (294, 556539), (406, 403011), (441, 371026), (522, 313453), (609, 268674), (882, 185513), (1218, 134337), (1421, 115146), (1827, 89558), (2842, 57573), (3654, 44779), (4263, 38382), (6397, 25578), (8526, 19191), (12789, 12794)]