147000112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1938

約数の個数: 80

約数和(自身を含む): 352080640

約数和(自身を除く): 205080528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 1036, 1064, 1406, 1867, 2072, 2128, 2812, 3734, 4144, 4921, 5624, 7468, 9842, 11248, 13069, 14936, 19684, 26138, 29872, 35473, 39368, 52276, 69079, 70946, 78736, 104552, 138158, 141892, 209104, 248311, 276316, 283784, 483553, 496622, 552632, 567568, 967106, 993244, 1105264, 1312501, 1934212, 1986488, 2625002, 3868424, 3972976, 5250004, 7736848, 9187507, 10500008, 18375014, 21000016, 36750028, 73500056, 147000112]

約数ペア:

[(1, 147000112), (2, 73500056), (4, 36750028), (7, 21000016), (8, 18375014), (14, 10500008), (16, 9187507), (19, 7736848), (28, 5250004), (37, 3972976), (38, 3868424), (56, 2625002), (74, 1986488), (76, 1934212), (112, 1312501), (133, 1105264), (148, 993244), (152, 967106), (259, 567568), (266, 552632), (296, 496622), (304, 483553), (518, 283784), (532, 276316), (592, 248311), (703, 209104), (1036, 141892), (1064, 138158), (1406, 104552), (1867, 78736), (2072, 70946), (2128, 69079), (2812, 52276), (3734, 39368), (4144, 35473), (4921, 29872), (5624, 26138), (7468, 19684), (9842, 14936), (11248, 13069)]