155326464

素因数分解:

$2^{11}\times 3^3\times {\mathrm{53}}^2$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 468959400

約数和(自身を除く): 313632936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 512, 576, 636, 768, 848, 864, 954, 1024, 1152, 1272, 1431, 1536, 1696, 1728, 1908, 2048, 2304, 2544, 2809, 2862, 3072, 3392, 3456, 3816, 4608, 5088, 5618, 5724, 6144, 6784, 6912, 7632, 8427, 9216, 10176, 11236, 11448, 13568, 13824, 15264, 16854, 18432, 20352, 22472, 22896, 25281, 27136, 27648, 30528, 33708, 40704, 44944, 45792, 50562, 54272, 55296, 61056, 67416, 75843, 81408, 89888, 91584, 101124, 108544, 122112, 134832, 151686, 162816, 179776, 183168, 202248, 244224, 269664, 303372, 325632, 359552, 366336, 404496, 488448, 539328, 606744, 719104, 732672, 808992, 976896, 1078656, 1213488, 1438208, 1465344, 1617984, 2157312, 2426976, 2876416, 2930688, 3235968, 4314624, 4853952, 5752832, 6471936, 8629248, 9707904, 12943872, 17258496, 19415808, 25887744, 38831616, 51775488, 77663232, 155326464]

約数ペア:

[(1, 155326464), (2, 77663232), (3, 51775488), (4, 38831616), (6, 25887744), (8, 19415808), (9, 17258496), (12, 12943872), (16, 9707904), (18, 8629248), (24, 6471936), (27, 5752832), (32, 4853952), (36, 4314624), (48, 3235968), (53, 2930688), (54, 2876416), (64, 2426976), (72, 2157312), (96, 1617984), (106, 1465344), (108, 1438208), (128, 1213488), (144, 1078656), (159, 976896), (192, 808992), (212, 732672), (216, 719104), (256, 606744), (288, 539328), (318, 488448), (384, 404496), (424, 366336), (432, 359552), (477, 325632), (512, 303372), (576, 269664), (636, 244224), (768, 202248), (848, 183168), (864, 179776), (954, 162816), (1024, 151686), (1152, 134832), (1272, 122112), (1431, 108544), (1536, 101124), (1696, 91584), (1728, 89888), (1908, 81408), (2048, 75843), (2304, 67416), (2544, 61056), (2809, 55296), (2862, 54272), (3072, 50562), (3392, 45792), (3456, 44944), (3816, 40704), (4608, 33708), (5088, 30528), (5618, 27648), (5724, 27136), (6144, 25281), (6784, 22896), (6912, 22472), (7632, 20352), (8427, 18432), (9216, 16854), (10176, 15264), (11236, 13824), (11448, 13568)]