155374272

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2646

約数の個数: 84

約数和(自身を含む): 449692776

約数和(自身を除く): 294318504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 856, 963, 1284, 1712, 1926, 2521, 2568, 3424, 3852, 5042, 5136, 6848, 7563, 7704, 10084, 10272, 15126, 15408, 20168, 20544, 22689, 30252, 30816, 40336, 45378, 60504, 61632, 80672, 90756, 121008, 161344, 181512, 242016, 269747, 363024, 484032, 539494, 726048, 809241, 1078988, 1452096, 1618482, 2157976, 2427723, 3236964, 4315952, 4855446, 6473928, 8631904, 9710892, 12947856, 17263808, 19421784, 25895712, 38843568, 51791424, 77687136, 155374272]

約数ペア:

[(1, 155374272), (2, 77687136), (3, 51791424), (4, 38843568), (6, 25895712), (8, 19421784), (9, 17263808), (12, 12947856), (16, 9710892), (18, 8631904), (24, 6473928), (32, 4855446), (36, 4315952), (48, 3236964), (64, 2427723), (72, 2157976), (96, 1618482), (107, 1452096), (144, 1078988), (192, 809241), (214, 726048), (288, 539494), (321, 484032), (428, 363024), (576, 269747), (642, 242016), (856, 181512), (963, 161344), (1284, 121008), (1712, 90756), (1926, 80672), (2521, 61632), (2568, 60504), (3424, 45378), (3852, 40336), (5042, 30816), (5136, 30252), (6848, 22689), (7563, 20544), (7704, 20168), (10084, 15408), (10272, 15126)]