138881736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3016

約数の個数: 128

約数和(自身を含む): 455270400

約数和(自身を除く): 316388664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 2963, 3348, 3906, 5208, 5859, 5926, 6696, 7812, 8889, 11718, 11852, 15624, 17778, 20741, 23436, 23704, 26667, 35556, 41482, 46872, 53334, 62223, 71112, 80001, 82964, 91853, 106668, 124446, 160002, 165928, 183706, 186669, 213336, 248892, 275559, 320004, 367412, 373338, 497784, 551118, 560007, 640008, 642971, 734824, 746676, 826677, 1102236, 1120014, 1285942, 1493352, 1653354, 1928913, 2204472, 2240028, 2480031, 2571884, 3306708, 3857826, 4480056, 4960062, 5143768, 5786739, 6613416, 7715652, 9920124, 11573478, 15431304, 17360217, 19840248, 23146956, 34720434, 46293912, 69440868, 138881736]

約数ペア:

[(1, 138881736), (2, 69440868), (3, 46293912), (4, 34720434), (6, 23146956), (7, 19840248), (8, 17360217), (9, 15431304), (12, 11573478), (14, 9920124), (18, 7715652), (21, 6613416), (24, 5786739), (27, 5143768), (28, 4960062), (31, 4480056), (36, 3857826), (42, 3306708), (54, 2571884), (56, 2480031), (62, 2240028), (63, 2204472), (72, 1928913), (84, 1653354), (93, 1493352), (108, 1285942), (124, 1120014), (126, 1102236), (168, 826677), (186, 746676), (189, 734824), (216, 642971), (217, 640008), (248, 560007), (252, 551118), (279, 497784), (372, 373338), (378, 367412), (434, 320004), (504, 275559), (558, 248892), (651, 213336), (744, 186669), (756, 183706), (837, 165928), (868, 160002), (1116, 124446), (1302, 106668), (1512, 91853), (1674, 82964), (1736, 80001), (1953, 71112), (2232, 62223), (2604, 53334), (2963, 46872), (3348, 41482), (3906, 35556), (5208, 26667), (5859, 23704), (5926, 23436), (6696, 20741), (7812, 17778), (8889, 15624), (11718, 11852)]