157039722

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 423198720

約数和(自身を除く): 266158998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 223, 243, 322, 378, 414, 446, 483, 486, 567, 621, 669, 729, 966, 1134, 1242, 1338, 1449, 1458, 1561, 1701, 1863, 2007, 2187, 2898, 3122, 3402, 3726, 4014, 4347, 4374, 4683, 5103, 5129, 5589, 6021, 8694, 9366, 10206, 10258, 11178, 12042, 13041, 14049, 15309, 15387, 16767, 18063, 26082, 28098, 30618, 30774, 33534, 35903, 36126, 39123, 42147, 46161, 50301, 54189, 71806, 78246, 84294, 92322, 100602, 107709, 108378, 117369, 126441, 138483, 162567, 215418, 234738, 252882, 276966, 323127, 325134, 352107, 379323, 415449, 487701, 646254, 704214, 758646, 830898, 969381, 975402, 1137969, 1246347, 1938762, 2275938, 2492694, 2908143, 3413907, 3739041, 5816286, 6827814, 7478082, 8724429, 11217123, 17448858, 22434246, 26173287, 52346574, 78519861, 157039722]

約数ペア:

[(1, 157039722), (2, 78519861), (3, 52346574), (6, 26173287), (7, 22434246), (9, 17448858), (14, 11217123), (18, 8724429), (21, 7478082), (23, 6827814), (27, 5816286), (42, 3739041), (46, 3413907), (54, 2908143), (63, 2492694), (69, 2275938), (81, 1938762), (126, 1246347), (138, 1137969), (161, 975402), (162, 969381), (189, 830898), (207, 758646), (223, 704214), (243, 646254), (322, 487701), (378, 415449), (414, 379323), (446, 352107), (483, 325134), (486, 323127), (567, 276966), (621, 252882), (669, 234738), (729, 215418), (966, 162567), (1134, 138483), (1242, 126441), (1338, 117369), (1449, 108378), (1458, 107709), (1561, 100602), (1701, 92322), (1863, 84294), (2007, 78246), (2187, 71806), (2898, 54189), (3122, 50301), (3402, 46161), (3726, 42147), (4014, 39123), (4347, 36126), (4374, 35903), (4683, 33534), (5103, 30774), (5129, 30618), (5589, 28098), (6021, 26082), (8694, 18063), (9366, 16767), (10206, 15387), (10258, 15309), (11178, 14049), (12042, 13041)]