127515204

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 338607360

約数和(自身を除く): 211092156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 804, 1044, 1206, 1823, 1943, 2412, 3646, 3886, 5469, 5829, 7292, 7772, 10938, 11658, 16407, 17487, 21876, 23316, 32814, 34974, 52867, 65628, 69948, 105734, 122141, 158601, 211468, 244282, 317202, 366423, 475803, 488564, 634404, 732846, 951606, 1099269, 1465692, 1903212, 2198538, 3542089, 4397076, 7084178, 10626267, 14168356, 21252534, 31878801, 42505068, 63757602, 127515204]

約数ペア:

[(1, 127515204), (2, 63757602), (3, 42505068), (4, 31878801), (6, 21252534), (9, 14168356), (12, 10626267), (18, 7084178), (29, 4397076), (36, 3542089), (58, 2198538), (67, 1903212), (87, 1465692), (116, 1099269), (134, 951606), (174, 732846), (201, 634404), (261, 488564), (268, 475803), (348, 366423), (402, 317202), (522, 244282), (603, 211468), (804, 158601), (1044, 122141), (1206, 105734), (1823, 69948), (1943, 65628), (2412, 52867), (3646, 34974), (3886, 32814), (5469, 23316), (5829, 21876), (7292, 17487), (7772, 16407), (10938, 11658)]