168693084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 514805760

約数和(自身を除く): 346112676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 127, 147, 189, 196, 251, 252, 254, 294, 378, 381, 441, 502, 508, 588, 753, 756, 762, 882, 889, 1004, 1143, 1323, 1506, 1524, 1757, 1764, 1778, 2259, 2286, 2646, 2667, 3012, 3429, 3514, 3556, 4518, 4572, 5271, 5292, 5334, 6223, 6777, 6858, 7028, 8001, 9036, 10542, 10668, 12299, 12446, 13554, 13716, 15813, 16002, 18669, 21084, 24003, 24598, 24892, 27108, 31626, 31877, 32004, 36897, 37338, 47439, 48006, 49196, 56007, 63252, 63754, 73794, 74676, 94878, 95631, 96012, 110691, 112014, 127508, 147588, 168021, 189756, 191262, 221382, 223139, 224028, 286893, 332073, 336042, 382524, 442764, 446278, 573786, 664146, 669417, 672084, 860679, 892556, 1147572, 1328292, 1338834, 1561973, 1721358, 2008251, 2677668, 3123946, 3442716, 4016502, 4685919, 6024753, 6247892, 8033004, 9371838, 12049506, 14057757, 18743676, 24099012, 28115514, 42173271, 56231028, 84346542, 168693084]

約数ペア:

[(1, 168693084), (2, 84346542), (3, 56231028), (4, 42173271), (6, 28115514), (7, 24099012), (9, 18743676), (12, 14057757), (14, 12049506), (18, 9371838), (21, 8033004), (27, 6247892), (28, 6024753), (36, 4685919), (42, 4016502), (49, 3442716), (54, 3123946), (63, 2677668), (84, 2008251), (98, 1721358), (108, 1561973), (126, 1338834), (127, 1328292), (147, 1147572), (189, 892556), (196, 860679), (251, 672084), (252, 669417), (254, 664146), (294, 573786), (378, 446278), (381, 442764), (441, 382524), (502, 336042), (508, 332073), (588, 286893), (753, 224028), (756, 223139), (762, 221382), (882, 191262), (889, 189756), (1004, 168021), (1143, 147588), (1323, 127508), (1506, 112014), (1524, 110691), (1757, 96012), (1764, 95631), (1778, 94878), (2259, 74676), (2286, 73794), (2646, 63754), (2667, 63252), (3012, 56007), (3429, 49196), (3514, 48006), (3556, 47439), (4518, 37338), (4572, 36897), (5271, 32004), (5292, 31877), (5334, 31626), (6223, 27108), (6777, 24892), (6858, 24598), (7028, 24003), (8001, 21084), (9036, 18669), (10542, 16002), (10668, 15813), (12299, 13716), (12446, 13554)]