144589872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{659}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 428186880

約数和(自身を除く): 283597008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 653, 659, 1306, 1318, 1959, 1977, 2612, 2636, 3918, 3954, 4571, 4613, 5224, 5272, 7836, 7908, 9142, 9226, 10448, 10544, 13713, 13839, 15672, 15816, 18284, 18452, 27426, 27678, 31344, 31632, 36568, 36904, 54852, 55356, 73136, 73808, 109704, 110712, 219408, 221424, 430327, 860654, 1290981, 1721308, 2581962, 3012289, 3442616, 5163924, 6024578, 6885232, 9036867, 10327848, 12049156, 18073734, 20655696, 24098312, 36147468, 48196624, 72294936, 144589872]

約数ペア:

[(1, 144589872), (2, 72294936), (3, 48196624), (4, 36147468), (6, 24098312), (7, 20655696), (8, 18073734), (12, 12049156), (14, 10327848), (16, 9036867), (21, 6885232), (24, 6024578), (28, 5163924), (42, 3442616), (48, 3012289), (56, 2581962), (84, 1721308), (112, 1290981), (168, 860654), (336, 430327), (653, 221424), (659, 219408), (1306, 110712), (1318, 109704), (1959, 73808), (1977, 73136), (2612, 55356), (2636, 54852), (3918, 36904), (3954, 36568), (4571, 31632), (4613, 31344), (5224, 27678), (5272, 27426), (7836, 18452), (7908, 18284), (9142, 15816), (9226, 15672), (10448, 13839), (10544, 13713)]