170425944

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20231}}^1$

素因数の和:20262

約数の個数: 80

約数和(自身を含む): 514095120

約数和(自身を除く): 343669176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 20231, 40462, 60693, 80924, 121386, 161848, 182079, 242772, 263003, 364158, 485544, 526006, 546237, 728316, 789009, 1052012, 1092474, 1456632, 1578018, 1638711, 2104024, 2184948, 2367027, 3156036, 3277422, 4369896, 4734054, 6312072, 6554844, 7101081, 9468108, 13109688, 14202162, 18936216, 21303243, 28404324, 42606486, 56808648, 85212972, 170425944]

約数ペア:

[(1, 170425944), (2, 85212972), (3, 56808648), (4, 42606486), (6, 28404324), (8, 21303243), (9, 18936216), (12, 14202162), (13, 13109688), (18, 9468108), (24, 7101081), (26, 6554844), (27, 6312072), (36, 4734054), (39, 4369896), (52, 3277422), (54, 3156036), (72, 2367027), (78, 2184948), (81, 2104024), (104, 1638711), (108, 1578018), (117, 1456632), (156, 1092474), (162, 1052012), (216, 789009), (234, 728316), (312, 546237), (324, 526006), (351, 485544), (468, 364158), (648, 263003), (702, 242772), (936, 182079), (1053, 161848), (1404, 121386), (2106, 80924), (2808, 60693), (4212, 40462), (8424, 20231)]