140856768

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1447}}^1$

素因数の和:1491

約数の個数: 126

約数和(自身を含む): 437488584

約数和(自身を除く): 296631816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1248, 1352, 1447, 1521, 1872, 2028, 2496, 2704, 2894, 3042, 3744, 4056, 4341, 5408, 5788, 6084, 7488, 8112, 8682, 10816, 11576, 12168, 13023, 16224, 17364, 18811, 23152, 24336, 26046, 32448, 34728, 37622, 46304, 48672, 52092, 56433, 69456, 75244, 92608, 97344, 104184, 112866, 138912, 150488, 169299, 208368, 225732, 244543, 277824, 300976, 338598, 416736, 451464, 489086, 601952, 677196, 733629, 833472, 902928, 978172, 1203904, 1354392, 1467258, 1805856, 1956344, 2200887, 2708784, 2934516, 3611712, 3912688, 4401774, 5417568, 5869032, 7825376, 8803548, 10835136, 11738064, 15650752, 17607096, 23476128, 35214192, 46952256, 70428384, 140856768]

約数ペア:

[(1, 140856768), (2, 70428384), (3, 46952256), (4, 35214192), (6, 23476128), (8, 17607096), (9, 15650752), (12, 11738064), (13, 10835136), (16, 8803548), (18, 7825376), (24, 5869032), (26, 5417568), (32, 4401774), (36, 3912688), (39, 3611712), (48, 2934516), (52, 2708784), (64, 2200887), (72, 1956344), (78, 1805856), (96, 1467258), (104, 1354392), (117, 1203904), (144, 978172), (156, 902928), (169, 833472), (192, 733629), (208, 677196), (234, 601952), (288, 489086), (312, 451464), (338, 416736), (416, 338598), (468, 300976), (507, 277824), (576, 244543), (624, 225732), (676, 208368), (832, 169299), (936, 150488), (1014, 138912), (1248, 112866), (1352, 104184), (1447, 97344), (1521, 92608), (1872, 75244), (2028, 69456), (2496, 56433), (2704, 52092), (2894, 48672), (3042, 46304), (3744, 37622), (4056, 34728), (4341, 32448), (5408, 26046), (5788, 24336), (6084, 23152), (7488, 18811), (8112, 17364), (8682, 16224), (10816, 13023), (11576, 12168)]