157465128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 409406400

約数和(自身を除く): 251941272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 233, 348, 466, 696, 699, 932, 971, 1398, 1864, 1942, 2796, 2913, 3884, 5592, 5826, 6757, 7768, 11652, 13514, 20271, 23304, 27028, 28159, 40542, 54056, 56318, 81084, 84477, 112636, 162168, 168954, 225272, 226243, 337908, 452486, 675816, 678729, 904972, 1357458, 1809944, 2714916, 5429832, 6561047, 13122094, 19683141, 26244188, 39366282, 52488376, 78732564, 157465128]

約数ペア:

[(1, 157465128), (2, 78732564), (3, 52488376), (4, 39366282), (6, 26244188), (8, 19683141), (12, 13122094), (24, 6561047), (29, 5429832), (58, 2714916), (87, 1809944), (116, 1357458), (174, 904972), (232, 678729), (233, 675816), (348, 452486), (466, 337908), (696, 226243), (699, 225272), (932, 168954), (971, 162168), (1398, 112636), (1864, 84477), (1942, 81084), (2796, 56318), (2913, 54056), (3884, 40542), (5592, 28159), (5826, 27028), (6757, 23304), (7768, 20271), (11652, 13514)]