131704368

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 357215232

約数和(自身を除く): 225510864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1451, 1464, 1488, 1891, 2902, 2928, 3782, 4353, 5673, 5804, 7564, 8706, 11346, 11608, 15128, 17412, 22692, 23216, 30256, 34824, 44981, 45384, 69648, 88511, 89962, 90768, 134943, 177022, 179924, 265533, 269886, 354044, 359848, 531066, 539772, 708088, 719696, 1062132, 1079544, 1416176, 2124264, 2159088, 2743841, 4248528, 5487682, 8231523, 10975364, 16463046, 21950728, 32926092, 43901456, 65852184, 131704368]

約数ペア:

[(1, 131704368), (2, 65852184), (3, 43901456), (4, 32926092), (6, 21950728), (8, 16463046), (12, 10975364), (16, 8231523), (24, 5487682), (31, 4248528), (48, 2743841), (61, 2159088), (62, 2124264), (93, 1416176), (122, 1079544), (124, 1062132), (183, 719696), (186, 708088), (244, 539772), (248, 531066), (366, 359848), (372, 354044), (488, 269886), (496, 265533), (732, 179924), (744, 177022), (976, 134943), (1451, 90768), (1464, 89962), (1488, 88511), (1891, 69648), (2902, 45384), (2928, 44981), (3782, 34824), (4353, 30256), (5673, 23216), (5804, 22692), (7564, 17412), (8706, 15128), (11346, 11608)]