118683918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5689}}^1$

素因数の和:5777

約数の個数: 48

約数和(自身を含む): 275168400

約数和(自身を除く): 156484482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 5689, 6954, 10431, 11378, 17067, 20862, 34134, 51201, 102402, 108091, 216182, 324273, 347029, 648546, 694058, 972819, 1041087, 1945638, 2082174, 3123261, 6246522, 6593551, 13187102, 19780653, 39561306, 59341959, 118683918]

約数ペア:

[(1, 118683918), (2, 59341959), (3, 39561306), (6, 19780653), (9, 13187102), (18, 6593551), (19, 6246522), (38, 3123261), (57, 2082174), (61, 1945638), (114, 1041087), (122, 972819), (171, 694058), (183, 648546), (342, 347029), (366, 324273), (549, 216182), (1098, 108091), (1159, 102402), (2318, 51201), (3477, 34134), (5689, 20862), (6954, 17067), (10431, 11378)]