143648708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13121}}^1$

素因数の和:13172

約数の個数: 48

約数和(自身を含む): 317447424

約数和(自身を除く): 173798716

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 13121, 26242, 52484, 91847, 183694, 223057, 301783, 367388, 446114, 603566, 892228, 1207132, 1561399, 2112481, 3122798, 4224962, 5130311, 6245596, 8449924, 10260622, 20521244, 35912177, 71824354, 143648708]

約数ペア:

[(1, 143648708), (2, 71824354), (4, 35912177), (7, 20521244), (14, 10260622), (17, 8449924), (23, 6245596), (28, 5130311), (34, 4224962), (46, 3122798), (68, 2112481), (92, 1561399), (119, 1207132), (161, 892228), (238, 603566), (322, 446114), (391, 367388), (476, 301783), (644, 223057), (782, 183694), (1564, 91847), (2737, 52484), (5474, 26242), (10948, 13121)]