145886412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 405647872

約数和(自身を除く): 259761460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 73, 74, 84, 111, 146, 148, 219, 222, 259, 292, 438, 444, 511, 518, 643, 777, 876, 1022, 1036, 1286, 1533, 1554, 1929, 2044, 2572, 2701, 3066, 3108, 3858, 4501, 5402, 6132, 7716, 8103, 9002, 10804, 13503, 16206, 18004, 18907, 23791, 27006, 32412, 37814, 46939, 47582, 54012, 56721, 71373, 75628, 93878, 95164, 113442, 140817, 142746, 166537, 187756, 226884, 281634, 285492, 328573, 333074, 499611, 563268, 657146, 666148, 985719, 999222, 1314292, 1736743, 1971438, 1998444, 3473486, 3942876, 5210229, 6946972, 10420458, 12157201, 20840916, 24314402, 36471603, 48628804, 72943206, 145886412]

約数ペア:

[(1, 145886412), (2, 72943206), (3, 48628804), (4, 36471603), (6, 24314402), (7, 20840916), (12, 12157201), (14, 10420458), (21, 6946972), (28, 5210229), (37, 3942876), (42, 3473486), (73, 1998444), (74, 1971438), (84, 1736743), (111, 1314292), (146, 999222), (148, 985719), (219, 666148), (222, 657146), (259, 563268), (292, 499611), (438, 333074), (444, 328573), (511, 285492), (518, 281634), (643, 226884), (777, 187756), (876, 166537), (1022, 142746), (1036, 140817), (1286, 113442), (1533, 95164), (1554, 93878), (1929, 75628), (2044, 71373), (2572, 56721), (2701, 54012), (3066, 47582), (3108, 46939), (3858, 37814), (4501, 32412), (5402, 27006), (6132, 23791), (7716, 18907), (8103, 18004), (9002, 16206), (10804, 13503)]