128354424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25589}}^1$

素因数の和:25628

約数の個数: 64

約数和(自身を含む): 368496000

約数和(自身を除く): 240141576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 25589, 51178, 76767, 102356, 153534, 204712, 281479, 307068, 486191, 562958, 614136, 844437, 972382, 1125916, 1458573, 1688874, 1944764, 2251832, 2917146, 3377748, 3889528, 5348101, 5834292, 6755496, 10696202, 11668584, 16044303, 21392404, 32088606, 42784808, 64177212, 128354424]

約数ペア:

[(1, 128354424), (2, 64177212), (3, 42784808), (4, 32088606), (6, 21392404), (8, 16044303), (11, 11668584), (12, 10696202), (19, 6755496), (22, 5834292), (24, 5348101), (33, 3889528), (38, 3377748), (44, 2917146), (57, 2251832), (66, 1944764), (76, 1688874), (88, 1458573), (114, 1125916), (132, 972382), (152, 844437), (209, 614136), (228, 562958), (264, 486191), (418, 307068), (456, 281479), (627, 204712), (836, 153534), (1254, 102356), (1672, 76767), (2508, 51178), (5016, 25589)]