137767728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 437114880

約数和(自身を除く): 299347152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 89, 102, 112, 119, 136, 168, 178, 204, 238, 267, 271, 272, 336, 356, 357, 408, 476, 534, 542, 623, 712, 714, 813, 816, 952, 1068, 1084, 1246, 1424, 1428, 1513, 1626, 1869, 1897, 1904, 2136, 2168, 2492, 2856, 3026, 3252, 3738, 3794, 4272, 4336, 4539, 4607, 4984, 5691, 5712, 6052, 6504, 7476, 7588, 9078, 9214, 9968, 10591, 11382, 12104, 13008, 13821, 14952, 15176, 18156, 18428, 21182, 22764, 24119, 24208, 27642, 29904, 30352, 31773, 32249, 36312, 36856, 42364, 45528, 48238, 55284, 63546, 64498, 72357, 72624, 73712, 84728, 91056, 96476, 96747, 110568, 127092, 128996, 144714, 168833, 169456, 192952, 193494, 221136, 254184, 257992, 289428, 337666, 385904, 386988, 410023, 506499, 508368, 515984, 578856, 675332, 773976, 820046, 1012998, 1157712, 1230069, 1350664, 1547952, 1640092, 2025996, 2460138, 2701328, 2870161, 3280184, 4051992, 4920276, 5740322, 6560368, 8103984, 8610483, 9840552, 11480644, 17220966, 19681104, 22961288, 34441932, 45922576, 68883864, 137767728]

約数ペア:

[(1, 137767728), (2, 68883864), (3, 45922576), (4, 34441932), (6, 22961288), (7, 19681104), (8, 17220966), (12, 11480644), (14, 9840552), (16, 8610483), (17, 8103984), (21, 6560368), (24, 5740322), (28, 4920276), (34, 4051992), (42, 3280184), (48, 2870161), (51, 2701328), (56, 2460138), (68, 2025996), (84, 1640092), (89, 1547952), (102, 1350664), (112, 1230069), (119, 1157712), (136, 1012998), (168, 820046), (178, 773976), (204, 675332), (238, 578856), (267, 515984), (271, 508368), (272, 506499), (336, 410023), (356, 386988), (357, 385904), (408, 337666), (476, 289428), (534, 257992), (542, 254184), (623, 221136), (712, 193494), (714, 192952), (813, 169456), (816, 168833), (952, 144714), (1068, 128996), (1084, 127092), (1246, 110568), (1424, 96747), (1428, 96476), (1513, 91056), (1626, 84728), (1869, 73712), (1897, 72624), (1904, 72357), (2136, 64498), (2168, 63546), (2492, 55284), (2856, 48238), (3026, 45528), (3252, 42364), (3738, 36856), (3794, 36312), (4272, 32249), (4336, 31773), (4539, 30352), (4607, 29904), (4984, 27642), (5691, 24208), (5712, 24119), (6052, 22764), (6504, 21182), (7476, 18428), (7588, 18156), (9078, 15176), (9214, 14952), (9968, 13821), (10591, 13008), (11382, 12104)]