158083758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 420249600

約数和(自身を除く): 262165842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 89, 111, 126, 127, 178, 189, 222, 254, 259, 267, 333, 378, 381, 518, 534, 623, 666, 762, 777, 801, 889, 999, 1143, 1246, 1554, 1602, 1778, 1869, 1998, 2286, 2331, 2403, 2667, 3293, 3429, 3738, 4662, 4699, 4806, 5334, 5607, 6586, 6858, 6993, 8001, 9398, 9879, 11214, 11303, 13986, 14097, 16002, 16821, 19758, 22606, 23051, 24003, 28194, 29637, 32893, 33642, 33909, 42291, 46102, 48006, 59274, 65786, 67818, 69153, 79121, 84582, 88911, 98679, 101727, 126873, 138306, 158242, 177822, 197358, 203454, 207459, 237363, 253746, 296037, 305181, 414918, 418211, 474726, 592074, 610362, 622377, 712089, 836422, 888111, 1244754, 1254633, 1424178, 1776222, 2136267, 2509266, 2927477, 3763899, 4272534, 5854954, 7527798, 8782431, 11291697, 17564862, 22583394, 26347293, 52694586, 79041879, 158083758]

約数ペア:

[(1, 158083758), (2, 79041879), (3, 52694586), (6, 26347293), (7, 22583394), (9, 17564862), (14, 11291697), (18, 8782431), (21, 7527798), (27, 5854954), (37, 4272534), (42, 3763899), (54, 2927477), (63, 2509266), (74, 2136267), (89, 1776222), (111, 1424178), (126, 1254633), (127, 1244754), (178, 888111), (189, 836422), (222, 712089), (254, 622377), (259, 610362), (267, 592074), (333, 474726), (378, 418211), (381, 414918), (518, 305181), (534, 296037), (623, 253746), (666, 237363), (762, 207459), (777, 203454), (801, 197358), (889, 177822), (999, 158242), (1143, 138306), (1246, 126873), (1554, 101727), (1602, 98679), (1778, 88911), (1869, 84582), (1998, 79121), (2286, 69153), (2331, 67818), (2403, 65786), (2667, 59274), (3293, 48006), (3429, 46102), (3738, 42291), (4662, 33909), (4699, 33642), (4806, 32893), (5334, 29637), (5607, 28194), (6586, 24003), (6858, 23051), (6993, 22606), (8001, 19758), (9398, 16821), (9879, 16002), (11214, 14097), (11303, 13986)]