157078432

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 366436224

約数和(自身を除く): 209357792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 101, 106, 112, 131, 202, 212, 224, 262, 371, 404, 424, 524, 707, 742, 808, 848, 917, 1048, 1414, 1484, 1616, 1696, 1834, 2096, 2828, 2968, 3232, 3668, 4192, 5353, 5656, 5936, 6943, 7336, 10706, 11312, 11872, 13231, 13886, 14672, 21412, 22624, 26462, 27772, 29344, 37471, 42824, 48601, 52924, 55544, 74942, 85648, 92617, 97202, 105848, 111088, 149884, 171296, 185234, 194404, 211696, 222176, 299768, 370468, 388808, 423392, 599536, 701243, 740936, 777616, 1199072, 1402486, 1481872, 1555232, 2804972, 2963744, 4908701, 5609944, 9817402, 11219888, 19634804, 22439776, 39269608, 78539216, 157078432]

約数ペア:

[(1, 157078432), (2, 78539216), (4, 39269608), (7, 22439776), (8, 19634804), (14, 11219888), (16, 9817402), (28, 5609944), (32, 4908701), (53, 2963744), (56, 2804972), (101, 1555232), (106, 1481872), (112, 1402486), (131, 1199072), (202, 777616), (212, 740936), (224, 701243), (262, 599536), (371, 423392), (404, 388808), (424, 370468), (524, 299768), (707, 222176), (742, 211696), (808, 194404), (848, 185234), (917, 171296), (1048, 149884), (1414, 111088), (1484, 105848), (1616, 97202), (1696, 92617), (1834, 85648), (2096, 74942), (2828, 55544), (2968, 52924), (3232, 48601), (3668, 42824), (4192, 37471), (5353, 29344), (5656, 27772), (5936, 26462), (6943, 22624), (7336, 21412), (10706, 14672), (11312, 13886), (11872, 13231)]