105977284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 228977280

約数和(自身を除く): 122999996

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 89, 92, 161, 172, 178, 301, 322, 356, 602, 623, 644, 989, 1204, 1246, 1849, 1978, 2047, 2492, 3698, 3827, 3956, 4094, 6923, 7396, 7654, 8188, 12943, 13846, 14329, 15308, 25886, 26789, 27692, 28658, 42527, 51772, 53578, 57316, 85054, 88021, 107156, 164561, 170108, 176042, 297689, 329122, 352084, 595378, 616147, 658244, 1151927, 1190756, 1232294, 2303854, 2464588, 3784903, 4607708, 7569806, 15139612, 26494321, 52988642, 105977284]

約数ペア:

[(1, 105977284), (2, 52988642), (4, 26494321), (7, 15139612), (14, 7569806), (23, 4607708), (28, 3784903), (43, 2464588), (46, 2303854), (86, 1232294), (89, 1190756), (92, 1151927), (161, 658244), (172, 616147), (178, 595378), (301, 352084), (322, 329122), (356, 297689), (602, 176042), (623, 170108), (644, 164561), (989, 107156), (1204, 88021), (1246, 85054), (1849, 57316), (1978, 53578), (2047, 51772), (2492, 42527), (3698, 28658), (3827, 27692), (3956, 26789), (4094, 25886), (6923, 15308), (7396, 14329), (7654, 13846), (8188, 12943)]