154869456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 160

約数和(自身を含む): 509967360

約数和(自身を除く): 355097904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 714, 798, 816, 912, 952, 969, 1064, 1292, 1427, 1428, 1596, 1904, 1938, 2128, 2261, 2584, 2854, 2856, 3192, 3876, 4281, 4522, 5168, 5708, 5712, 6384, 6783, 7752, 8562, 9044, 9989, 11416, 13566, 15504, 17124, 18088, 19978, 22832, 24259, 27113, 27132, 29967, 34248, 36176, 39956, 48518, 54226, 54264, 59934, 68496, 72777, 79912, 81339, 97036, 108452, 108528, 119868, 145554, 159824, 162678, 169813, 189791, 194072, 216904, 239736, 291108, 325356, 339626, 379582, 388144, 433808, 460921, 479472, 509439, 569373, 582216, 650712, 679252, 759164, 921842, 1018878, 1138746, 1164432, 1301424, 1358504, 1382763, 1518328, 1843684, 2037756, 2277492, 2717008, 2765526, 3036656, 3226447, 3687368, 4075512, 4554984, 5531052, 6452894, 7374736, 8151024, 9109968, 9679341, 11062104, 12905788, 19358682, 22124208, 25811576, 38717364, 51623152, 77434728, 154869456]

約数ペア:

[(1, 154869456), (2, 77434728), (3, 51623152), (4, 38717364), (6, 25811576), (7, 22124208), (8, 19358682), (12, 12905788), (14, 11062104), (16, 9679341), (17, 9109968), (19, 8151024), (21, 7374736), (24, 6452894), (28, 5531052), (34, 4554984), (38, 4075512), (42, 3687368), (48, 3226447), (51, 3036656), (56, 2765526), (57, 2717008), (68, 2277492), (76, 2037756), (84, 1843684), (102, 1518328), (112, 1382763), (114, 1358504), (119, 1301424), (133, 1164432), (136, 1138746), (152, 1018878), (168, 921842), (204, 759164), (228, 679252), (238, 650712), (266, 582216), (272, 569373), (304, 509439), (323, 479472), (336, 460921), (357, 433808), (399, 388144), (408, 379582), (456, 339626), (476, 325356), (532, 291108), (646, 239736), (714, 216904), (798, 194072), (816, 189791), (912, 169813), (952, 162678), (969, 159824), (1064, 145554), (1292, 119868), (1427, 108528), (1428, 108452), (1596, 97036), (1904, 81339), (1938, 79912), (2128, 72777), (2261, 68496), (2584, 59934), (2854, 54264), (2856, 54226), (3192, 48518), (3876, 39956), (4281, 36176), (4522, 34248), (5168, 29967), (5708, 27132), (5712, 27113), (6384, 24259), (6783, 22832), (7752, 19978), (8562, 18088), (9044, 17124), (9989, 15504), (11416, 13566)]