129056148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 374708880

約数和(自身を除く): 245652732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 37, 39, 52, 58, 74, 78, 87, 111, 116, 117, 148, 156, 174, 222, 234, 257, 261, 333, 348, 377, 444, 468, 481, 514, 522, 666, 754, 771, 962, 1028, 1044, 1073, 1131, 1332, 1443, 1508, 1542, 1924, 2146, 2262, 2313, 2886, 3084, 3219, 3341, 3393, 4292, 4329, 4524, 4626, 5772, 6438, 6682, 6786, 7453, 8658, 9252, 9509, 9657, 10023, 12876, 13364, 13572, 13949, 14906, 17316, 19018, 19314, 20046, 22359, 27898, 28527, 29812, 30069, 38036, 38628, 40092, 41847, 44718, 55796, 57054, 60138, 67077, 83694, 85581, 89436, 96889, 114108, 120276, 123617, 125541, 134154, 167388, 171162, 193778, 247234, 251082, 268308, 275761, 290667, 342324, 370851, 387556, 494468, 502164, 551522, 581334, 741702, 827283, 872001, 1103044, 1112553, 1162668, 1483404, 1654566, 1744002, 2225106, 2481849, 3309132, 3488004, 3584893, 4450212, 4963698, 7169786, 9927396, 10754679, 14339572, 21509358, 32264037, 43018716, 64528074, 129056148]

約数ペア:

[(1, 129056148), (2, 64528074), (3, 43018716), (4, 32264037), (6, 21509358), (9, 14339572), (12, 10754679), (13, 9927396), (18, 7169786), (26, 4963698), (29, 4450212), (36, 3584893), (37, 3488004), (39, 3309132), (52, 2481849), (58, 2225106), (74, 1744002), (78, 1654566), (87, 1483404), (111, 1162668), (116, 1112553), (117, 1103044), (148, 872001), (156, 827283), (174, 741702), (222, 581334), (234, 551522), (257, 502164), (261, 494468), (333, 387556), (348, 370851), (377, 342324), (444, 290667), (468, 275761), (481, 268308), (514, 251082), (522, 247234), (666, 193778), (754, 171162), (771, 167388), (962, 134154), (1028, 125541), (1044, 123617), (1073, 120276), (1131, 114108), (1332, 96889), (1443, 89436), (1508, 85581), (1542, 83694), (1924, 67077), (2146, 60138), (2262, 57054), (2313, 55796), (2886, 44718), (3084, 41847), (3219, 40092), (3341, 38628), (3393, 38036), (4292, 30069), (4329, 29812), (4524, 28527), (4626, 27898), (5772, 22359), (6438, 20046), (6682, 19314), (6786, 19018), (7453, 17316), (8658, 14906), (9252, 13949), (9509, 13572), (9657, 13364), (10023, 12876)]