123208756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 247080960

約数和(自身を除く): 123872204

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 236, 341, 649, 682, 1298, 1364, 1531, 1829, 2596, 3062, 3658, 6124, 7316, 16841, 20119, 33682, 40238, 47461, 67364, 80476, 90329, 94922, 180658, 189844, 361316, 522071, 993619, 1044142, 1987238, 2088284, 2800199, 3974476, 5600398, 11200796, 30802189, 61604378, 123208756]

約数ペア:

[(1, 123208756), (2, 61604378), (4, 30802189), (11, 11200796), (22, 5600398), (31, 3974476), (44, 2800199), (59, 2088284), (62, 1987238), (118, 1044142), (124, 993619), (236, 522071), (341, 361316), (649, 189844), (682, 180658), (1298, 94922), (1364, 90329), (1531, 80476), (1829, 67364), (2596, 47461), (3062, 40238), (3658, 33682), (6124, 20119), (7316, 16841)]