127764588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 382350080

約数和(自身を除く): 254585492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 277, 289, 323, 357, 399, 476, 532, 554, 578, 646, 714, 798, 831, 867, 969, 1108, 1156, 1292, 1428, 1596, 1662, 1734, 1938, 1939, 2023, 2261, 3324, 3468, 3876, 3878, 4046, 4522, 4709, 5263, 5491, 5817, 6069, 6783, 7756, 8092, 9044, 9418, 10526, 10982, 11634, 12138, 13566, 14127, 15789, 16473, 18836, 21052, 21964, 23268, 24276, 27132, 28254, 31578, 32946, 32963, 36841, 38437, 56508, 63156, 65892, 65926, 73682, 76874, 80053, 89471, 98889, 110523, 115311, 131852, 147364, 153748, 160106, 178942, 197778, 221046, 230622, 240159, 268413, 320212, 357884, 395556, 442092, 461244, 480318, 536826, 560371, 626297, 960636, 1073652, 1120742, 1252594, 1521007, 1681113, 1878891, 2241484, 2505188, 3042014, 3362226, 3757782, 4563021, 6084028, 6724452, 7515564, 9126042, 10647049, 18252084, 21294098, 31941147, 42588196, 63882294, 127764588]

約数ペア:

[(1, 127764588), (2, 63882294), (3, 42588196), (4, 31941147), (6, 21294098), (7, 18252084), (12, 10647049), (14, 9126042), (17, 7515564), (19, 6724452), (21, 6084028), (28, 4563021), (34, 3757782), (38, 3362226), (42, 3042014), (51, 2505188), (57, 2241484), (68, 1878891), (76, 1681113), (84, 1521007), (102, 1252594), (114, 1120742), (119, 1073652), (133, 960636), (204, 626297), (228, 560371), (238, 536826), (266, 480318), (277, 461244), (289, 442092), (323, 395556), (357, 357884), (399, 320212), (476, 268413), (532, 240159), (554, 230622), (578, 221046), (646, 197778), (714, 178942), (798, 160106), (831, 153748), (867, 147364), (969, 131852), (1108, 115311), (1156, 110523), (1292, 98889), (1428, 89471), (1596, 80053), (1662, 76874), (1734, 73682), (1938, 65926), (1939, 65892), (2023, 63156), (2261, 56508), (3324, 38437), (3468, 36841), (3876, 32963), (3878, 32946), (4046, 31578), (4522, 28254), (4709, 27132), (5263, 24276), (5491, 23268), (5817, 21964), (6069, 21052), (6783, 18836), (7756, 16473), (8092, 15789), (9044, 14127), (9418, 13566), (10526, 12138), (10982, 11634)]