180545612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 358858752

約数和(自身を除く): 178313140

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1222, 1457, 1612, 2383, 2444, 2914, 4766, 5828, 9532, 18941, 30979, 37882, 61958, 73873, 75764, 112001, 123916, 147746, 224002, 295492, 448004, 960349, 1456013, 1920698, 2912026, 3472031, 3841396, 5824052, 6944062, 13888124, 45136403, 90272806, 180545612]

約数ペア:

[(1, 180545612), (2, 90272806), (4, 45136403), (13, 13888124), (26, 6944062), (31, 5824052), (47, 3841396), (52, 3472031), (62, 2912026), (94, 1920698), (124, 1456013), (188, 960349), (403, 448004), (611, 295492), (806, 224002), (1222, 147746), (1457, 123916), (1612, 112001), (2383, 75764), (2444, 73873), (2914, 61958), (4766, 37882), (5828, 30979), (9532, 18941)]