139746672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3975

約数の個数: 120

約数和(自身を含む): 443461200

約数和(自身を除く): 303714528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3929, 3952, 4446, 5928, 7858, 8892, 11787, 11856, 15716, 17784, 23574, 31432, 35361, 35568, 47148, 51077, 62864, 70722, 74651, 94296, 102154, 141444, 149302, 153231, 188592, 204308, 223953, 282888, 298604, 306462, 408616, 447906, 459693, 565776, 597208, 612924, 671859, 817232, 895812, 919386, 970463, 1194416, 1225848, 1343718, 1791624, 1838772, 1940926, 2451696, 2687436, 2911389, 3583248, 3677544, 3881852, 5374872, 5822778, 7355088, 7763704, 8734167, 10749744, 11645556, 15527408, 17468334, 23291112, 34936668, 46582224, 69873336, 139746672]

約数ペア:

[(1, 139746672), (2, 69873336), (3, 46582224), (4, 34936668), (6, 23291112), (8, 17468334), (9, 15527408), (12, 11645556), (13, 10749744), (16, 8734167), (18, 7763704), (19, 7355088), (24, 5822778), (26, 5374872), (36, 3881852), (38, 3677544), (39, 3583248), (48, 2911389), (52, 2687436), (57, 2451696), (72, 1940926), (76, 1838772), (78, 1791624), (104, 1343718), (114, 1225848), (117, 1194416), (144, 970463), (152, 919386), (156, 895812), (171, 817232), (208, 671859), (228, 612924), (234, 597208), (247, 565776), (304, 459693), (312, 447906), (342, 408616), (456, 306462), (468, 298604), (494, 282888), (624, 223953), (684, 204308), (741, 188592), (912, 153231), (936, 149302), (988, 141444), (1368, 102154), (1482, 94296), (1872, 74651), (1976, 70722), (2223, 62864), (2736, 51077), (2964, 47148), (3929, 35568), (3952, 35361), (4446, 31432), (5928, 23574), (7858, 17784), (8892, 15716), (11787, 11856)]