154344372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 480184320

約数和(自身を除く): 325839948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 43, 52, 57, 76, 78, 84, 86, 91, 114, 129, 133, 156, 172, 173, 182, 228, 247, 258, 266, 273, 301, 346, 364, 399, 494, 516, 519, 532, 546, 559, 602, 692, 741, 798, 817, 903, 988, 1038, 1092, 1118, 1204, 1211, 1482, 1596, 1634, 1677, 1729, 1806, 2076, 2236, 2249, 2422, 2451, 2964, 3268, 3287, 3354, 3458, 3612, 3633, 3913, 4498, 4844, 4902, 5187, 5719, 6574, 6708, 6747, 6916, 7266, 7439, 7826, 8996, 9804, 9861, 10374, 10621, 11438, 11739, 13148, 13494, 14532, 14878, 15652, 15743, 17157, 19722, 20748, 21242, 22317, 22876, 23009, 23478, 26988, 29756, 31486, 31863, 34314, 39444, 42484, 42731, 44634, 46018, 46956, 47229, 52073, 62972, 63726, 68628, 69027, 74347, 85462, 89268, 92036, 94458, 96707, 104146, 127452, 128193, 138054, 141341, 148694, 156219, 170924, 188916, 193414, 208292, 223041, 256386, 276108, 282682, 290121, 297388, 299117, 312438, 386828, 424023, 446082, 512772, 565364, 580242, 598234, 624876, 676949, 848046, 892164, 897351, 989387, 1160484, 1196468, 1353898, 1696092, 1794702, 1837433, 1978774, 2030847, 2707796, 2968161, 3589404, 3674866, 3957548, 4061694, 5512299, 5936322, 7349732, 8123388, 11024598, 11872644, 12862031, 22049196, 25724062, 38586093, 51448124, 77172186, 154344372]

約数ペア:

[(1, 154344372), (2, 77172186), (3, 51448124), (4, 38586093), (6, 25724062), (7, 22049196), (12, 12862031), (13, 11872644), (14, 11024598), (19, 8123388), (21, 7349732), (26, 5936322), (28, 5512299), (38, 4061694), (39, 3957548), (42, 3674866), (43, 3589404), (52, 2968161), (57, 2707796), (76, 2030847), (78, 1978774), (84, 1837433), (86, 1794702), (91, 1696092), (114, 1353898), (129, 1196468), (133, 1160484), (156, 989387), (172, 897351), (173, 892164), (182, 848046), (228, 676949), (247, 624876), (258, 598234), (266, 580242), (273, 565364), (301, 512772), (346, 446082), (364, 424023), (399, 386828), (494, 312438), (516, 299117), (519, 297388), (532, 290121), (546, 282682), (559, 276108), (602, 256386), (692, 223041), (741, 208292), (798, 193414), (817, 188916), (903, 170924), (988, 156219), (1038, 148694), (1092, 141341), (1118, 138054), (1204, 128193), (1211, 127452), (1482, 104146), (1596, 96707), (1634, 94458), (1677, 92036), (1729, 89268), (1806, 85462), (2076, 74347), (2236, 69027), (2249, 68628), (2422, 63726), (2451, 62972), (2964, 52073), (3268, 47229), (3287, 46956), (3354, 46018), (3458, 44634), (3612, 42731), (3633, 42484), (3913, 39444), (4498, 34314), (4844, 31863), (4902, 31486), (5187, 29756), (5719, 26988), (6574, 23478), (6708, 23009), (6747, 22876), (6916, 22317), (7266, 21242), (7439, 20748), (7826, 19722), (8996, 17157), (9804, 15743), (9861, 15652), (10374, 14878), (10621, 14532), (11438, 13494), (11739, 13148)]