123793736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{6143}}^1$

素因数の和:6389

約数の個数: 32

約数和(自身を含む): 254361600

約数和(自身を除く): 130567864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 6143, 10076, 12286, 20152, 24572, 49144, 67573, 135146, 270292, 540584, 1406747, 2813494, 5626988, 11253976, 15474217, 30948434, 61896868, 123793736]

約数ペア:

[(1, 123793736), (2, 61896868), (4, 30948434), (8, 15474217), (11, 11253976), (22, 5626988), (44, 2813494), (88, 1406747), (229, 540584), (458, 270292), (916, 135146), (1832, 67573), (2519, 49144), (5038, 24572), (6143, 20152), (10076, 12286)]