144254838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 356493312

約数和(自身を除く): 212238474

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 431, 546, 613, 862, 1226, 1293, 1839, 2586, 3017, 3678, 4291, 5603, 6034, 7969, 8582, 9051, 11206, 12873, 15938, 16809, 18102, 23907, 25746, 33618, 39221, 47814, 55783, 78442, 111566, 117663, 167349, 235326, 264203, 334698, 528406, 792609, 1585218, 1849421, 3434639, 3698842, 5548263, 6869278, 10303917, 11096526, 20607834, 24042473, 48084946, 72127419, 144254838]

約数ペア:

[(1, 144254838), (2, 72127419), (3, 48084946), (6, 24042473), (7, 20607834), (13, 11096526), (14, 10303917), (21, 6869278), (26, 5548263), (39, 3698842), (42, 3434639), (78, 1849421), (91, 1585218), (182, 792609), (273, 528406), (431, 334698), (546, 264203), (613, 235326), (862, 167349), (1226, 117663), (1293, 111566), (1839, 78442), (2586, 55783), (3017, 47814), (3678, 39221), (4291, 33618), (5603, 25746), (6034, 23907), (7969, 18102), (8582, 16809), (9051, 15938), (11206, 12873)]