91137528

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 181022472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 419, 424, 456, 477, 513, 636, 684, 838, 954, 1007, 1026, 1257, 1272, 1368, 1431, 1676, 1908, 2014, 2052, 2514, 2862, 3021, 3352, 3771, 3816, 4028, 4104, 5028, 5724, 6042, 7542, 7961, 8056, 9063, 10056, 11313, 11448, 12084, 15084, 15922, 18126, 22207, 22626, 23883, 24168, 27189, 30168, 31844, 36252, 44414, 45252, 47766, 54378, 63688, 66621, 71649, 72504, 88828, 90504, 95532, 108756, 133242, 143298, 177656, 191064, 199863, 214947, 217512, 266484, 286596, 399726, 421933, 429894, 532968, 573192, 599589, 799452, 843866, 859788, 1199178, 1265799, 1598904, 1687732, 1719576, 2398356, 2531598, 3375464, 3797397, 4796712, 5063196, 7594794, 10126392, 11392191, 15189588, 22784382, 30379176, 45568764, 91137528]

約数ペア:

[(1, 91137528), (2, 45568764), (3, 30379176), (4, 22784382), (6, 15189588), (8, 11392191), (9, 10126392), (12, 7594794), (18, 5063196), (19, 4796712), (24, 3797397), (27, 3375464), (36, 2531598), (38, 2398356), (53, 1719576), (54, 1687732), (57, 1598904), (72, 1265799), (76, 1199178), (106, 859788), (108, 843866), (114, 799452), (152, 599589), (159, 573192), (171, 532968), (212, 429894), (216, 421933), (228, 399726), (318, 286596), (342, 266484), (419, 217512), (424, 214947), (456, 199863), (477, 191064), (513, 177656), (636, 143298), (684, 133242), (838, 108756), (954, 95532), (1007, 90504), (1026, 88828), (1257, 72504), (1272, 71649), (1368, 66621), (1431, 63688), (1676, 54378), (1908, 47766), (2014, 45252), (2052, 44414), (2514, 36252), (2862, 31844), (3021, 30168), (3352, 27189), (3771, 24168), (3816, 23883), (4028, 22626), (4104, 22207), (5028, 18126), (5724, 15922), (6042, 15084), (7542, 12084), (7961, 11448), (8056, 11313), (9063, 10056)]