138925296

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 402161760

約数和(自身を除く): 263236464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 109, 144, 159, 167, 212, 218, 318, 327, 334, 424, 436, 477, 501, 636, 654, 668, 848, 872, 954, 981, 1002, 1272, 1308, 1336, 1503, 1744, 1908, 1962, 2004, 2544, 2616, 2672, 3006, 3816, 3924, 4008, 5232, 5777, 6012, 7632, 7848, 8016, 8851, 11554, 12024, 15696, 17331, 17702, 18203, 23108, 24048, 26553, 34662, 35404, 36406, 46216, 51993, 53106, 54609, 69324, 70808, 72812, 79659, 92432, 103986, 106212, 109218, 138648, 141616, 145624, 159318, 163827, 207972, 212424, 218436, 277296, 291248, 318636, 327654, 415944, 424848, 436872, 637272, 655308, 831888, 873744, 964759, 1274544, 1310616, 1929518, 2621232, 2894277, 3859036, 5788554, 7718072, 8682831, 11577108, 15436144, 17365662, 23154216, 34731324, 46308432, 69462648, 138925296]

約数ペア:

[(1, 138925296), (2, 69462648), (3, 46308432), (4, 34731324), (6, 23154216), (8, 17365662), (9, 15436144), (12, 11577108), (16, 8682831), (18, 7718072), (24, 5788554), (36, 3859036), (48, 2894277), (53, 2621232), (72, 1929518), (106, 1310616), (109, 1274544), (144, 964759), (159, 873744), (167, 831888), (212, 655308), (218, 637272), (318, 436872), (327, 424848), (334, 415944), (424, 327654), (436, 318636), (477, 291248), (501, 277296), (636, 218436), (654, 212424), (668, 207972), (848, 163827), (872, 159318), (954, 145624), (981, 141616), (1002, 138648), (1272, 109218), (1308, 106212), (1336, 103986), (1503, 92432), (1744, 79659), (1908, 72812), (1962, 70808), (2004, 69324), (2544, 54609), (2616, 53106), (2672, 51993), (3006, 46216), (3816, 36406), (3924, 35404), (4008, 34662), (5232, 26553), (5777, 24048), (6012, 23108), (7632, 18203), (7848, 17702), (8016, 17331), (8851, 15696), (11554, 12024)]