145372164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 400705536

約数和(自身を除く): 255333372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 167, 172, 241, 258, 301, 334, 482, 501, 516, 602, 668, 723, 903, 964, 1002, 1169, 1204, 1446, 1687, 1806, 2004, 2338, 2892, 3374, 3507, 3612, 4676, 5061, 6748, 7014, 7181, 10122, 10363, 14028, 14362, 20244, 20726, 21543, 28724, 31089, 40247, 41452, 43086, 50267, 62178, 72541, 80494, 86172, 100534, 120741, 124356, 145082, 150801, 160988, 201068, 217623, 241482, 281729, 290164, 301602, 435246, 482964, 563458, 603204, 845187, 870492, 1126916, 1690374, 1730621, 3380748, 3461242, 5191863, 6922484, 10383726, 12114347, 20767452, 24228694, 36343041, 48457388, 72686082, 145372164]

約数ペア:

[(1, 145372164), (2, 72686082), (3, 48457388), (4, 36343041), (6, 24228694), (7, 20767452), (12, 12114347), (14, 10383726), (21, 6922484), (28, 5191863), (42, 3461242), (43, 3380748), (84, 1730621), (86, 1690374), (129, 1126916), (167, 870492), (172, 845187), (241, 603204), (258, 563458), (301, 482964), (334, 435246), (482, 301602), (501, 290164), (516, 281729), (602, 241482), (668, 217623), (723, 201068), (903, 160988), (964, 150801), (1002, 145082), (1169, 124356), (1204, 120741), (1446, 100534), (1687, 86172), (1806, 80494), (2004, 72541), (2338, 62178), (2892, 50267), (3374, 43086), (3507, 41452), (3612, 40247), (4676, 31089), (5061, 28724), (6748, 21543), (7014, 20726), (7181, 20244), (10122, 14362), (10363, 14028)]