138782448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 447697536

約数和(自身を除く): 308915088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 504, 524, 786, 917, 1008, 1048, 1051, 1179, 1572, 1834, 2096, 2102, 2358, 2751, 3144, 3153, 3668, 4204, 4716, 5502, 6288, 6306, 7336, 7357, 8253, 8408, 9432, 9459, 11004, 12612, 14672, 14714, 16506, 16816, 18864, 18918, 22008, 22071, 25224, 29428, 33012, 37836, 44016, 44142, 50448, 58856, 66024, 66213, 75672, 88284, 117712, 132048, 132426, 137681, 151344, 176568, 264852, 275362, 353136, 413043, 529704, 550724, 826086, 963767, 1059408, 1101448, 1239129, 1652172, 1927534, 2202896, 2478258, 2891301, 3304344, 3855068, 4956516, 5782602, 6608688, 7710136, 8673903, 9913032, 11565204, 15420272, 17347806, 19826064, 23130408, 34695612, 46260816, 69391224, 138782448]

約数ペア:

[(1, 138782448), (2, 69391224), (3, 46260816), (4, 34695612), (6, 23130408), (7, 19826064), (8, 17347806), (9, 15420272), (12, 11565204), (14, 9913032), (16, 8673903), (18, 7710136), (21, 6608688), (24, 5782602), (28, 4956516), (36, 3855068), (42, 3304344), (48, 2891301), (56, 2478258), (63, 2202896), (72, 1927534), (84, 1652172), (112, 1239129), (126, 1101448), (131, 1059408), (144, 963767), (168, 826086), (252, 550724), (262, 529704), (336, 413043), (393, 353136), (504, 275362), (524, 264852), (786, 176568), (917, 151344), (1008, 137681), (1048, 132426), (1051, 132048), (1179, 117712), (1572, 88284), (1834, 75672), (2096, 66213), (2102, 66024), (2358, 58856), (2751, 50448), (3144, 44142), (3153, 44016), (3668, 37836), (4204, 33012), (4716, 29428), (5502, 25224), (6288, 22071), (6306, 22008), (7336, 18918), (7357, 18864), (8253, 16816), (8408, 16506), (9432, 14714), (9459, 14672), (11004, 12612)]