144151868

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 297561600

約数和(自身を除く): 153409732

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 118, 142, 236, 284, 413, 497, 826, 994, 1229, 1652, 1988, 2458, 4189, 4916, 8378, 8603, 16756, 17206, 29323, 34412, 58646, 72511, 87259, 117292, 145022, 174518, 290044, 349036, 507577, 610813, 1015154, 1221626, 2030308, 2443252, 5148281, 10296562, 20593124, 36037967, 72075934, 144151868]

約数ペア:

[(1, 144151868), (2, 72075934), (4, 36037967), (7, 20593124), (14, 10296562), (28, 5148281), (59, 2443252), (71, 2030308), (118, 1221626), (142, 1015154), (236, 610813), (284, 507577), (413, 349036), (497, 290044), (826, 174518), (994, 145022), (1229, 117292), (1652, 87259), (1988, 72511), (2458, 58646), (4189, 34412), (4916, 29323), (8378, 17206), (8603, 16756)]