143505832

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 292533120

約数和(自身を除く): 149027288

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 107, 148, 184, 197, 214, 296, 394, 428, 788, 851, 856, 1576, 1702, 2461, 3404, 3959, 4531, 4922, 6808, 7289, 7918, 9062, 9844, 14578, 15836, 18124, 19688, 21079, 29156, 31672, 36248, 42158, 58312, 84316, 91057, 167647, 168632, 182114, 335294, 364228, 484817, 670588, 728456, 779923, 969634, 1341176, 1559846, 1939268, 3119692, 3878536, 6239384, 17938229, 35876458, 71752916, 143505832]

約数ペア:

[(1, 143505832), (2, 71752916), (4, 35876458), (8, 17938229), (23, 6239384), (37, 3878536), (46, 3119692), (74, 1939268), (92, 1559846), (107, 1341176), (148, 969634), (184, 779923), (197, 728456), (214, 670588), (296, 484817), (394, 364228), (428, 335294), (788, 182114), (851, 168632), (856, 167647), (1576, 91057), (1702, 84316), (2461, 58312), (3404, 42158), (3959, 36248), (4531, 31672), (4922, 29156), (6808, 21079), (7289, 19688), (7918, 18124), (9062, 15836), (9844, 14578)]