144968992

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12211}}^1$

素因数の和:12281

約数の個数: 48

約数和(自身を含む): 332361792

約数和(自身を除く): 187392800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 12211, 24422, 48844, 85477, 97688, 170954, 195376, 341908, 390752, 647183, 683816, 1294366, 1367632, 2588732, 2735264, 4530281, 5177464, 9060562, 10354928, 18121124, 20709856, 36242248, 72484496, 144968992]

約数ペア:

[(1, 144968992), (2, 72484496), (4, 36242248), (7, 20709856), (8, 18121124), (14, 10354928), (16, 9060562), (28, 5177464), (32, 4530281), (53, 2735264), (56, 2588732), (106, 1367632), (112, 1294366), (212, 683816), (224, 647183), (371, 390752), (424, 341908), (742, 195376), (848, 170954), (1484, 97688), (1696, 85477), (2968, 48844), (5936, 24422), (11872, 12211)]