156931992

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1247

約数の個数: 160

約数和(自身を含む): 520106400

約数和(自身を除く): 363174408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 696, 756, 783, 812, 1044, 1134, 1193, 1218, 1512, 1566, 1624, 1827, 2088, 2268, 2349, 2386, 2436, 3132, 3579, 3654, 4536, 4698, 4772, 4872, 5481, 6264, 7158, 7308, 8351, 9396, 9544, 10737, 10962, 14316, 14616, 16443, 16702, 18792, 21474, 21924, 25053, 28632, 32211, 32886, 33404, 34597, 42948, 43848, 50106, 64422, 65772, 66808, 69194, 75159, 85896, 96633, 100212, 103791, 128844, 131544, 138388, 150318, 193266, 200424, 207582, 225477, 242179, 257688, 276776, 300636, 311373, 386532, 415164, 450954, 484358, 601272, 622746, 676431, 726537, 773064, 830328, 901908, 934119, 968716, 1245492, 1352862, 1453074, 1803816, 1868238, 1937432, 2179611, 2490984, 2705724, 2802357, 2906148, 3736476, 4359222, 5411448, 5604714, 5812296, 6538833, 7472952, 8718444, 11209428, 13077666, 17436888, 19616499, 22418856, 26155332, 39232998, 52310664, 78465996, 156931992]

約数ペア:

[(1, 156931992), (2, 78465996), (3, 52310664), (4, 39232998), (6, 26155332), (7, 22418856), (8, 19616499), (9, 17436888), (12, 13077666), (14, 11209428), (18, 8718444), (21, 7472952), (24, 6538833), (27, 5812296), (28, 5604714), (29, 5411448), (36, 4359222), (42, 3736476), (54, 2906148), (56, 2802357), (58, 2705724), (63, 2490984), (72, 2179611), (81, 1937432), (84, 1868238), (87, 1803816), (108, 1453074), (116, 1352862), (126, 1245492), (162, 968716), (168, 934119), (174, 901908), (189, 830328), (203, 773064), (216, 726537), (232, 676431), (252, 622746), (261, 601272), (324, 484358), (348, 450954), (378, 415164), (406, 386532), (504, 311373), (522, 300636), (567, 276776), (609, 257688), (648, 242179), (696, 225477), (756, 207582), (783, 200424), (812, 193266), (1044, 150318), (1134, 138388), (1193, 131544), (1218, 128844), (1512, 103791), (1566, 100212), (1624, 96633), (1827, 85896), (2088, 75159), (2268, 69194), (2349, 66808), (2386, 65772), (2436, 64422), (3132, 50106), (3579, 43848), (3654, 42948), (4536, 34597), (4698, 33404), (4772, 32886), (4872, 32211), (5481, 28632), (6264, 25053), (7158, 21924), (7308, 21474), (8351, 18792), (9396, 16702), (9544, 16443), (10737, 14616), (10962, 14316)]