168915348

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 519019200

約数和(自身を除く): 350103852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 59, 63, 84, 98, 108, 118, 126, 147, 177, 189, 196, 236, 252, 294, 354, 378, 413, 441, 531, 541, 588, 708, 756, 826, 882, 1062, 1082, 1239, 1323, 1593, 1623, 1652, 1764, 2124, 2164, 2478, 2646, 2891, 3186, 3246, 3717, 3787, 4869, 4956, 5292, 5782, 6372, 6492, 7434, 7574, 8673, 9738, 11151, 11361, 11564, 14607, 14868, 15148, 17346, 19476, 22302, 22722, 26019, 26509, 29214, 31919, 34083, 34692, 44604, 45444, 52038, 53018, 58428, 63838, 68166, 78057, 79527, 95757, 102249, 104076, 106036, 127676, 136332, 156114, 159054, 191514, 204498, 223433, 238581, 287271, 312228, 318108, 383028, 408996, 446866, 477162, 574542, 670299, 715743, 861813, 893732, 954324, 1149084, 1340598, 1431486, 1564031, 1723626, 2010897, 2681196, 2862972, 3128062, 3447252, 4021794, 4692093, 6032691, 6256124, 8043588, 9384186, 12065382, 14076279, 18768372, 24130764, 28152558, 42228837, 56305116, 84457674, 168915348]

約数ペア:

[(1, 168915348), (2, 84457674), (3, 56305116), (4, 42228837), (6, 28152558), (7, 24130764), (9, 18768372), (12, 14076279), (14, 12065382), (18, 9384186), (21, 8043588), (27, 6256124), (28, 6032691), (36, 4692093), (42, 4021794), (49, 3447252), (54, 3128062), (59, 2862972), (63, 2681196), (84, 2010897), (98, 1723626), (108, 1564031), (118, 1431486), (126, 1340598), (147, 1149084), (177, 954324), (189, 893732), (196, 861813), (236, 715743), (252, 670299), (294, 574542), (354, 477162), (378, 446866), (413, 408996), (441, 383028), (531, 318108), (541, 312228), (588, 287271), (708, 238581), (756, 223433), (826, 204498), (882, 191514), (1062, 159054), (1082, 156114), (1239, 136332), (1323, 127676), (1593, 106036), (1623, 104076), (1652, 102249), (1764, 95757), (2124, 79527), (2164, 78057), (2478, 68166), (2646, 63838), (2891, 58428), (3186, 53018), (3246, 52038), (3717, 45444), (3787, 44604), (4869, 34692), (4956, 34083), (5292, 31919), (5782, 29214), (6372, 26509), (6492, 26019), (7434, 22722), (7574, 22302), (8673, 19476), (9738, 17346), (11151, 15148), (11361, 14868), (11564, 14607)]