129462048

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 395085600

約数和(自身を除く): 265623552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 72, 76, 96, 114, 118, 144, 152, 171, 177, 228, 236, 288, 304, 342, 354, 401, 456, 472, 531, 608, 684, 708, 802, 912, 944, 1062, 1121, 1203, 1368, 1416, 1604, 1824, 1888, 2124, 2242, 2406, 2736, 2832, 3208, 3363, 3609, 4248, 4484, 4812, 5472, 5664, 6416, 6726, 7218, 7619, 8496, 8968, 9624, 10089, 12832, 13452, 14436, 15238, 16992, 17936, 19248, 20178, 22857, 23659, 26904, 28872, 30476, 35872, 38496, 40356, 45714, 47318, 53808, 57744, 60952, 68571, 70977, 80712, 91428, 94636, 107616, 115488, 121904, 137142, 141954, 161424, 182856, 189272, 212931, 243808, 274284, 283908, 322848, 365712, 378544, 425862, 449521, 548568, 567816, 731424, 757088, 851724, 899042, 1097136, 1135632, 1348563, 1703448, 1798084, 2194272, 2271264, 2697126, 3406896, 3596168, 4045689, 5394252, 6813792, 7192336, 8091378, 10788504, 14384672, 16182756, 21577008, 32365512, 43154016, 64731024, 129462048]

約数ペア:

[(1, 129462048), (2, 64731024), (3, 43154016), (4, 32365512), (6, 21577008), (8, 16182756), (9, 14384672), (12, 10788504), (16, 8091378), (18, 7192336), (19, 6813792), (24, 5394252), (32, 4045689), (36, 3596168), (38, 3406896), (48, 2697126), (57, 2271264), (59, 2194272), (72, 1798084), (76, 1703448), (96, 1348563), (114, 1135632), (118, 1097136), (144, 899042), (152, 851724), (171, 757088), (177, 731424), (228, 567816), (236, 548568), (288, 449521), (304, 425862), (342, 378544), (354, 365712), (401, 322848), (456, 283908), (472, 274284), (531, 243808), (608, 212931), (684, 189272), (708, 182856), (802, 161424), (912, 141954), (944, 137142), (1062, 121904), (1121, 115488), (1203, 107616), (1368, 94636), (1416, 91428), (1604, 80712), (1824, 70977), (1888, 68571), (2124, 60952), (2242, 57744), (2406, 53808), (2736, 47318), (2832, 45714), (3208, 40356), (3363, 38496), (3609, 35872), (4248, 30476), (4484, 28872), (4812, 26904), (5472, 23659), (5664, 22857), (6416, 20178), (6726, 19248), (7218, 17936), (7619, 16992), (8496, 15238), (8968, 14436), (9624, 13452), (10089, 12832)]