259147104

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^2$

素因数の和:181

約数の個数: 108

約数和(自身を含む): 716425668

約数和(自身を除く): 457278564

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 93, 96, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 961, 992, 1272, 1488, 1643, 1696, 1922, 2544, 2809, 2883, 2976, 3286, 3844, 4929, 5088, 5618, 5766, 6572, 7688, 8427, 9858, 11236, 11532, 13144, 15376, 16854, 19716, 22472, 23064, 26288, 30752, 33708, 39432, 44944, 46128, 50933, 52576, 67416, 78864, 87079, 89888, 92256, 101866, 134832, 152799, 157728, 174158, 203732, 261237, 269664, 305598, 348316, 407464, 522474, 611196, 696632, 814928, 1044948, 1222392, 1393264, 1629856, 2089896, 2444784, 2699449, 2786528, 4179792, 4889568, 5398898, 8098347, 8359584, 10797796, 16196694, 21595592, 32393388, 43191184, 64786776, 86382368, 129573552, 259147104]

約数ペア:

[(1, 259147104), (2, 129573552), (3, 86382368), (4, 64786776), (6, 43191184), (8, 32393388), (12, 21595592), (16, 16196694), (24, 10797796), (31, 8359584), (32, 8098347), (48, 5398898), (53, 4889568), (62, 4179792), (93, 2786528), (96, 2699449), (106, 2444784), (124, 2089896), (159, 1629856), (186, 1393264), (212, 1222392), (248, 1044948), (318, 814928), (372, 696632), (424, 611196), (496, 522474), (636, 407464), (744, 348316), (848, 305598), (961, 269664), (992, 261237), (1272, 203732), (1488, 174158), (1643, 157728), (1696, 152799), (1922, 134832), (2544, 101866), (2809, 92256), (2883, 89888), (2976, 87079), (3286, 78864), (3844, 67416), (4929, 52576), (5088, 50933), (5618, 46128), (5766, 44944), (6572, 39432), (7688, 33708), (8427, 30752), (9858, 26288), (11236, 23064), (11532, 22472), (13144, 19716), (15376, 16854)]