145698952

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2713}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 320224860

約数和(自身を除く): 174525908

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 1096, 1918, 2713, 3836, 5426, 6713, 7672, 10852, 13426, 18991, 21704, 26852, 37982, 53704, 75964, 132937, 151928, 265874, 371681, 531748, 743362, 1063496, 1486724, 2601767, 2973448, 5203534, 10407068, 18212369, 20814136, 36424738, 72849476, 145698952]

約数ペア:

[(1, 145698952), (2, 72849476), (4, 36424738), (7, 20814136), (8, 18212369), (14, 10407068), (28, 5203534), (49, 2973448), (56, 2601767), (98, 1486724), (137, 1063496), (196, 743362), (274, 531748), (392, 371681), (548, 265874), (959, 151928), (1096, 132937), (1918, 75964), (2713, 53704), (3836, 37982), (5426, 26852), (6713, 21704), (7672, 18991), (10852, 13426)]