142395344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7523}}^1$

素因数の和:7564

約数の個数: 60

約数和(自身を含む): 341469216

約数和(自身を除く): 199073872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 7523, 9464, 15046, 18928, 30092, 52661, 60184, 97799, 105322, 120368, 195598, 210644, 391196, 421288, 684593, 782392, 842576, 1271387, 1369186, 1564784, 2542774, 2738372, 5085548, 5476744, 8899709, 10171096, 10953488, 17799418, 20342192, 35598836, 71197672, 142395344]

約数ペア:

[(1, 142395344), (2, 71197672), (4, 35598836), (7, 20342192), (8, 17799418), (13, 10953488), (14, 10171096), (16, 8899709), (26, 5476744), (28, 5085548), (52, 2738372), (56, 2542774), (91, 1564784), (104, 1369186), (112, 1271387), (169, 842576), (182, 782392), (208, 684593), (338, 421288), (364, 391196), (676, 210644), (728, 195598), (1183, 120368), (1352, 105322), (1456, 97799), (2366, 60184), (2704, 52661), (4732, 30092), (7523, 18928), (9464, 15046)]