157585792

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 393442560

約数和(自身を除く): 235856768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 128, 163, 166, 182, 208, 224, 326, 332, 364, 416, 448, 581, 652, 664, 728, 832, 896, 1079, 1141, 1162, 1304, 1328, 1456, 1664, 2119, 2158, 2282, 2324, 2608, 2656, 2912, 4238, 4316, 4564, 4648, 5216, 5312, 5824, 7553, 8476, 8632, 9128, 9296, 10432, 10624, 11648, 13529, 14833, 15106, 16952, 17264, 18256, 18592, 20864, 27058, 29666, 30212, 33904, 34528, 36512, 37184, 54116, 59332, 60424, 67808, 69056, 73024, 74368, 94703, 108232, 118664, 120848, 135616, 138112, 146048, 175877, 189406, 216464, 237328, 241696, 271232, 351754, 378812, 432928, 474656, 483392, 703508, 757624, 865856, 949312, 966784, 1231139, 1407016, 1515248, 1731712, 1898624, 2462278, 2814032, 3030496, 4924556, 5628064, 6060992, 9849112, 11256128, 12121984, 19698224, 22512256, 39396448, 78792896, 157585792]

約数ペア:

[(1, 157585792), (2, 78792896), (4, 39396448), (7, 22512256), (8, 19698224), (13, 12121984), (14, 11256128), (16, 9849112), (26, 6060992), (28, 5628064), (32, 4924556), (52, 3030496), (56, 2814032), (64, 2462278), (83, 1898624), (91, 1731712), (104, 1515248), (112, 1407016), (128, 1231139), (163, 966784), (166, 949312), (182, 865856), (208, 757624), (224, 703508), (326, 483392), (332, 474656), (364, 432928), (416, 378812), (448, 351754), (581, 271232), (652, 241696), (664, 237328), (728, 216464), (832, 189406), (896, 175877), (1079, 146048), (1141, 138112), (1162, 135616), (1304, 120848), (1328, 118664), (1456, 108232), (1664, 94703), (2119, 74368), (2158, 73024), (2282, 69056), (2324, 67808), (2608, 60424), (2656, 59332), (2912, 54116), (4238, 37184), (4316, 36512), (4564, 34528), (4648, 33904), (5216, 30212), (5312, 29666), (5824, 27058), (7553, 20864), (8476, 18592), (8632, 18256), (9128, 17264), (9296, 16952), (10432, 15106), (10624, 14833), (11648, 13529)]