185085468

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 481375440

約数和(自身を除く): 296289972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 89, 122, 178, 183, 244, 267, 356, 366, 534, 549, 732, 801, 947, 1068, 1098, 1602, 1894, 2196, 2841, 3204, 3788, 5429, 5682, 8523, 10858, 11364, 16287, 17046, 21716, 32574, 34092, 48861, 57767, 65148, 84283, 97722, 115534, 168566, 173301, 195444, 231068, 252849, 337132, 346602, 505698, 519903, 693204, 758547, 1011396, 1039806, 1517094, 2079612, 3034188, 5141263, 10282526, 15423789, 20565052, 30847578, 46271367, 61695156, 92542734, 185085468]

約数ペア:

[(1, 185085468), (2, 92542734), (3, 61695156), (4, 46271367), (6, 30847578), (9, 20565052), (12, 15423789), (18, 10282526), (36, 5141263), (61, 3034188), (89, 2079612), (122, 1517094), (178, 1039806), (183, 1011396), (244, 758547), (267, 693204), (356, 519903), (366, 505698), (534, 346602), (549, 337132), (732, 252849), (801, 231068), (947, 195444), (1068, 173301), (1098, 168566), (1602, 115534), (1894, 97722), (2196, 84283), (2841, 65148), (3204, 57767), (3788, 48861), (5429, 34092), (5682, 32574), (8523, 21716), (10858, 17046), (11364, 16287)]