101982188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 231662592

約数和(自身を除く): 129680404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 971, 1364, 1694, 1942, 2387, 3388, 3751, 3884, 4774, 6797, 7502, 9548, 10681, 13594, 15004, 21362, 26257, 27188, 30101, 42724, 52514, 60202, 74767, 105028, 117491, 120404, 149534, 210707, 234982, 299068, 331111, 421414, 469964, 662222, 822437, 842828, 1324444, 1644874, 2317777, 3289748, 3642221, 4635554, 7284442, 9271108, 14568884, 25495547, 50991094, 101982188]

約数ペア:

[(1, 101982188), (2, 50991094), (4, 25495547), (7, 14568884), (11, 9271108), (14, 7284442), (22, 4635554), (28, 3642221), (31, 3289748), (44, 2317777), (62, 1644874), (77, 1324444), (121, 842828), (124, 822437), (154, 662222), (217, 469964), (242, 421414), (308, 331111), (341, 299068), (434, 234982), (484, 210707), (682, 149534), (847, 120404), (868, 117491), (971, 105028), (1364, 74767), (1694, 60202), (1942, 52514), (2387, 42724), (3388, 30101), (3751, 27188), (3884, 26257), (4774, 21362), (6797, 15004), (7502, 13594), (9548, 10681)]