145740468

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 349172096

約数和(自身を除く): 203431628

約数列:

[1, 2, 3, 4, 6, 12, 61, 103, 122, 183, 206, 244, 309, 366, 412, 618, 732, 1236, 1933, 3866, 5799, 6283, 7732, 11598, 12566, 18849, 23196, 25132, 37698, 75396, 117913, 199099, 235826, 353739, 398198, 471652, 597297, 707478, 796396, 1194594, 1414956, 2389188, 12145039, 24290078, 36435117, 48580156, 72870234, 145740468]

約数ペア:

[(1, 145740468), (2, 72870234), (3, 48580156), (4, 36435117), (6, 24290078), (12, 12145039), (61, 2389188), (103, 1414956), (122, 1194594), (183, 796396), (206, 707478), (244, 597297), (309, 471652), (366, 398198), (412, 353739), (618, 235826), (732, 199099), (1236, 117913), (1933, 75396), (3866, 37698), (5799, 25132), (6283, 23196), (7732, 18849), (11598, 12566)]