156936908260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1907}}^1\times {\mathrm{374069}}^1$

素因数の和:375996

約数の個数: 48

約数和(自身を含む): 359717682240

約数和(自身を除く): 202780773980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1907, 3814, 7628, 9535, 19070, 20977, 38140, 41954, 83908, 104885, 209770, 374069, 419540, 748138, 1496276, 1870345, 3740690, 4114759, 7481380, 8229518, 16459036, 20573795, 41147590, 82295180, 713349583, 1426699166, 2853398332, 3566747915, 7133495830, 7846845413, 14266991660, 15693690826, 31387381652, 39234227065, 78468454130, 156936908260]

約数ペア:

[(1, 156936908260), (2, 78468454130), (4, 39234227065), (5, 31387381652), (10, 15693690826), (11, 14266991660), (20, 7846845413), (22, 7133495830), (44, 3566747915), (55, 2853398332), (110, 1426699166), (220, 713349583), (1907, 82295180), (3814, 41147590), (7628, 20573795), (9535, 16459036), (19070, 8229518), (20977, 7481380), (38140, 4114759), (41954, 3740690), (83908, 1870345), (104885, 1496276), (209770, 748138), (374069, 419540)]