140126364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11831}}^1$

素因数の和:11895

約数の個数: 72

約数和(自身を含む): 413457408

約数和(自身を除く): 273331044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11831, 11844, 23662, 35493, 47324, 70986, 82817, 106479, 141972, 165634, 212958, 248451, 331268, 425916, 496902, 556057, 745353, 993804, 1112114, 1490706, 1668171, 2224228, 2981412, 3336342, 3892399, 5004513, 6672684, 7784798, 10009026, 11677197, 15569596, 20018052, 23354394, 35031591, 46708788, 70063182, 140126364]

約数ペア:

[(1, 140126364), (2, 70063182), (3, 46708788), (4, 35031591), (6, 23354394), (7, 20018052), (9, 15569596), (12, 11677197), (14, 10009026), (18, 7784798), (21, 6672684), (28, 5004513), (36, 3892399), (42, 3336342), (47, 2981412), (63, 2224228), (84, 1668171), (94, 1490706), (126, 1112114), (141, 993804), (188, 745353), (252, 556057), (282, 496902), (329, 425916), (423, 331268), (564, 248451), (658, 212958), (846, 165634), (987, 141972), (1316, 106479), (1692, 82817), (1974, 70986), (2961, 47324), (3948, 35493), (5922, 23662), (11831, 11844)]