163018128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37321}}^1$

素因数の和:37352

約数の個数: 80

約数和(自身を含む): 518327936

約数和(自身を除く): 355309808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 37321, 74642, 111963, 149284, 223926, 261247, 298568, 447852, 485173, 522494, 597136, 783741, 895704, 970346, 1044988, 1455519, 1567482, 1791408, 1940692, 2089976, 2911038, 3134964, 3396211, 3881384, 4179952, 5822076, 6269928, 6792422, 7762768, 10188633, 11644152, 12539856, 13584844, 20377266, 23288304, 27169688, 40754532, 54339376, 81509064, 163018128]

約数ペア:

[(1, 163018128), (2, 81509064), (3, 54339376), (4, 40754532), (6, 27169688), (7, 23288304), (8, 20377266), (12, 13584844), (13, 12539856), (14, 11644152), (16, 10188633), (21, 7762768), (24, 6792422), (26, 6269928), (28, 5822076), (39, 4179952), (42, 3881384), (48, 3396211), (52, 3134964), (56, 2911038), (78, 2089976), (84, 1940692), (91, 1791408), (104, 1567482), (112, 1455519), (156, 1044988), (168, 970346), (182, 895704), (208, 783741), (273, 597136), (312, 522494), (336, 485173), (364, 447852), (546, 298568), (624, 261247), (728, 223926), (1092, 149284), (1456, 111963), (2184, 74642), (4368, 37321)]