138311628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9743}}^1$

素因数の和:9783

約数の個数: 72

約数和(自身を含む): 399426048

約数和(自身を除く): 261114420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 9743, 14196, 19486, 29229, 38972, 58458, 68201, 116916, 126659, 136402, 204603, 253318, 272804, 379977, 409206, 506636, 759954, 818412, 886613, 1519908, 1646567, 1773226, 2659839, 3293134, 3546452, 4939701, 5319678, 6586268, 9879402, 10639356, 11525969, 19758804, 23051938, 34577907, 46103876, 69155814, 138311628]

約数ペア:

[(1, 138311628), (2, 69155814), (3, 46103876), (4, 34577907), (6, 23051938), (7, 19758804), (12, 11525969), (13, 10639356), (14, 9879402), (21, 6586268), (26, 5319678), (28, 4939701), (39, 3546452), (42, 3293134), (52, 2659839), (78, 1773226), (84, 1646567), (91, 1519908), (156, 886613), (169, 818412), (182, 759954), (273, 506636), (338, 409206), (364, 379977), (507, 272804), (546, 253318), (676, 204603), (1014, 136402), (1092, 126659), (1183, 116916), (2028, 68201), (2366, 58458), (3549, 38972), (4732, 29229), (7098, 19486), (9743, 14196)]