157081824

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 468087984

約数和(自身を除く): 311006160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 53, 72, 82, 96, 106, 123, 144, 159, 164, 212, 246, 251, 288, 318, 328, 369, 424, 477, 492, 502, 636, 656, 738, 753, 848, 954, 984, 1004, 1272, 1312, 1476, 1506, 1696, 1908, 1968, 2008, 2173, 2259, 2544, 2952, 3012, 3816, 3936, 4016, 4346, 4518, 5088, 5904, 6024, 6519, 7632, 8032, 8692, 9036, 10291, 11808, 12048, 13038, 13303, 15264, 17384, 18072, 19557, 20582, 24096, 26076, 26606, 30873, 34768, 36144, 39114, 39909, 41164, 52152, 53212, 61746, 69536, 72288, 78228, 79818, 82328, 92619, 104304, 106424, 119727, 123492, 156456, 159636, 164656, 185238, 208608, 212848, 239454, 246984, 312912, 319272, 329312, 370476, 425696, 478908, 493968, 545423, 625824, 638544, 740952, 957816, 987936, 1090846, 1277088, 1481904, 1636269, 1915632, 2181692, 2963808, 3272538, 3831264, 4363384, 4908807, 6545076, 8726768, 9817614, 13090152, 17453536, 19635228, 26180304, 39270456, 52360608, 78540912, 157081824]

約数ペア:

[(1, 157081824), (2, 78540912), (3, 52360608), (4, 39270456), (6, 26180304), (8, 19635228), (9, 17453536), (12, 13090152), (16, 9817614), (18, 8726768), (24, 6545076), (32, 4908807), (36, 4363384), (41, 3831264), (48, 3272538), (53, 2963808), (72, 2181692), (82, 1915632), (96, 1636269), (106, 1481904), (123, 1277088), (144, 1090846), (159, 987936), (164, 957816), (212, 740952), (246, 638544), (251, 625824), (288, 545423), (318, 493968), (328, 478908), (369, 425696), (424, 370476), (477, 329312), (492, 319272), (502, 312912), (636, 246984), (656, 239454), (738, 212848), (753, 208608), (848, 185238), (954, 164656), (984, 159636), (1004, 156456), (1272, 123492), (1312, 119727), (1476, 106424), (1506, 104304), (1696, 92619), (1908, 82328), (1968, 79818), (2008, 78228), (2173, 72288), (2259, 69536), (2544, 61746), (2952, 53212), (3012, 52152), (3816, 41164), (3936, 39909), (4016, 39114), (4346, 36144), (4518, 34768), (5088, 30873), (5904, 26606), (6024, 26076), (6519, 24096), (7632, 20582), (8032, 19557), (8692, 18072), (9036, 17384), (10291, 15264), (11808, 13303), (12048, 13038)]