153460394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 249391872

約数和(自身を除く): 95931478

約数列:

[1, 2, 17, 34, 71, 142, 151, 302, 421, 842, 1207, 2414, 2567, 5134, 7157, 10721, 14314, 21442, 29891, 59782, 63571, 127142, 182257, 364514, 508147, 1016294, 1080707, 2161414, 4513541, 9027082, 76730197, 153460394]

約数ペア:

[(1, 153460394), (2, 76730197), (17, 9027082), (34, 4513541), (71, 2161414), (142, 1080707), (151, 1016294), (302, 508147), (421, 364514), (842, 182257), (1207, 127142), (2414, 63571), (2567, 59782), (5134, 29891), (7157, 21442), (10721, 14314)]