120770052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4931}}^1$

素因数の和:5108

約数の個数: 48

約数和(自身を含む): 305468352

約数和(自身を除く): 184698300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 4931, 6123, 8164, 9862, 12246, 14793, 19724, 24492, 29586, 59172, 64103, 128206, 192309, 256412, 384618, 769236, 774167, 1548334, 2322501, 3096668, 4645002, 9290004, 10064171, 20128342, 30192513, 40256684, 60385026, 120770052]

約数ペア:

[(1, 120770052), (2, 60385026), (3, 40256684), (4, 30192513), (6, 20128342), (12, 10064171), (13, 9290004), (26, 4645002), (39, 3096668), (52, 2322501), (78, 1548334), (156, 774167), (157, 769236), (314, 384618), (471, 256412), (628, 192309), (942, 128206), (1884, 64103), (2041, 59172), (4082, 29586), (4931, 24492), (6123, 19724), (8164, 14793), (9862, 12246)]