156982158924

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{551581}}^1$

素因数の和:552266

約数の個数: 48

約数和(自身を含む): 376779045216

約数和(自身を除く): 219796886292

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 641, 1282, 1923, 2564, 3846, 7692, 23717, 47434, 71151, 94868, 142302, 284604, 551581, 1103162, 1654743, 2206324, 3309486, 6618972, 20408497, 40816994, 61225491, 81633988, 122450982, 244901964, 353563421, 707126842, 1060690263, 1414253684, 2121380526, 4242761052, 13081846577, 26163693154, 39245539731, 52327386308, 78491079462, 156982158924]

約数ペア:

[(1, 156982158924), (2, 78491079462), (3, 52327386308), (4, 39245539731), (6, 26163693154), (12, 13081846577), (37, 4242761052), (74, 2121380526), (111, 1414253684), (148, 1060690263), (222, 707126842), (444, 353563421), (641, 244901964), (1282, 122450982), (1923, 81633988), (2564, 61225491), (3846, 40816994), (7692, 20408497), (23717, 6618972), (47434, 3309486), (71151, 2206324), (94868, 1654743), (142302, 1103162), (284604, 551581)]