157498026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{9791}}^1$

素因数の和:10186

約数の個数: 32

約数和(自身を含む): 360972288

約数和(自身を除く): 203474262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5362, 8043, 9791, 16086, 19582, 29373, 58746, 68537, 137074, 205611, 411222, 3749953, 7499906, 11249859, 22499718, 26249671, 52499342, 78749013, 157498026]

約数ペア:

[(1, 157498026), (2, 78749013), (3, 52499342), (6, 26249671), (7, 22499718), (14, 11249859), (21, 7499906), (42, 3749953), (383, 411222), (766, 205611), (1149, 137074), (2298, 68537), (2681, 58746), (5362, 29373), (8043, 19582), (9791, 16086)]