164112812019

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{6211}}^1$

素因数の和:7350

約数の個数: 80

約数和(自身を含む): 275790138624

約数和(自身を除く): 111677326605

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1091, 1863, 2691, 3273, 6211, 8073, 9819, 14183, 18633, 24219, 25093, 29457, 42549, 55899, 75279, 80743, 88371, 127647, 142853, 167697, 225837, 242229, 326209, 382941, 428559, 503091, 677511, 726687, 978627, 1148823, 1285677, 1857089, 2032533, 2180061, 2935881, 3857031, 5571267, 6540183, 6776201, 8807643, 11571093, 16713801, 20328603, 26422929, 50141403, 60985809, 88090613, 150424209, 155852623, 182957427, 264271839, 467557869, 548872281, 792815517, 1402673607, 2026084099, 2378446551, 4208020821, 6078252297, 7135339653, 12624062463, 18234756891, 54704270673, 164112812019]

約数ペア:

[(1, 164112812019), (3, 54704270673), (9, 18234756891), (13, 12624062463), (23, 7135339653), (27, 6078252297), (39, 4208020821), (69, 2378446551), (81, 2026084099), (117, 1402673607), (207, 792815517), (299, 548872281), (351, 467557869), (621, 264271839), (897, 182957427), (1053, 155852623), (1091, 150424209), (1863, 88090613), (2691, 60985809), (3273, 50141403), (6211, 26422929), (8073, 20328603), (9819, 16713801), (14183, 11571093), (18633, 8807643), (24219, 6776201), (25093, 6540183), (29457, 5571267), (42549, 3857031), (55899, 2935881), (75279, 2180061), (80743, 2032533), (88371, 1857089), (127647, 1285677), (142853, 1148823), (167697, 978627), (225837, 726687), (242229, 677511), (326209, 503091), (382941, 428559)]