122805816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 374784000

約数和(自身を除く): 251978184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 79, 84, 114, 133, 152, 158, 168, 228, 237, 266, 316, 399, 456, 474, 487, 532, 553, 632, 798, 948, 974, 1064, 1106, 1461, 1501, 1596, 1659, 1896, 1948, 2212, 2922, 3002, 3192, 3318, 3409, 3896, 4424, 4503, 5844, 6004, 6636, 6818, 9006, 9253, 10227, 10507, 11688, 12008, 13272, 13636, 18012, 18506, 20454, 21014, 27272, 27759, 31521, 36024, 37012, 38473, 40908, 42028, 55518, 63042, 64771, 74024, 76946, 81816, 84056, 111036, 115419, 126084, 129542, 153892, 194313, 222072, 230838, 252168, 259084, 269311, 307784, 388626, 461676, 518168, 538622, 730987, 777252, 807933, 923352, 1077244, 1461974, 1554504, 1615866, 2154488, 2192961, 2923948, 3231732, 4385922, 5116909, 5847896, 6463464, 8771844, 10233818, 15350727, 17543688, 20467636, 30701454, 40935272, 61402908, 122805816]

約数ペア:

[(1, 122805816), (2, 61402908), (3, 40935272), (4, 30701454), (6, 20467636), (7, 17543688), (8, 15350727), (12, 10233818), (14, 8771844), (19, 6463464), (21, 5847896), (24, 5116909), (28, 4385922), (38, 3231732), (42, 2923948), (56, 2192961), (57, 2154488), (76, 1615866), (79, 1554504), (84, 1461974), (114, 1077244), (133, 923352), (152, 807933), (158, 777252), (168, 730987), (228, 538622), (237, 518168), (266, 461676), (316, 388626), (399, 307784), (456, 269311), (474, 259084), (487, 252168), (532, 230838), (553, 222072), (632, 194313), (798, 153892), (948, 129542), (974, 126084), (1064, 115419), (1106, 111036), (1461, 84056), (1501, 81816), (1596, 76946), (1659, 74024), (1896, 64771), (1948, 63042), (2212, 55518), (2922, 42028), (3002, 40908), (3192, 38473), (3318, 37012), (3409, 36024), (3896, 31521), (4424, 27759), (4503, 27272), (5844, 21014), (6004, 20454), (6636, 18506), (6818, 18012), (9006, 13636), (9253, 13272), (10227, 12008), (10507, 11688)]