163987518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{49603}}^1$

素因数の和:49656

約数の個数: 32

約数和(自身を含む): 357148800

約数和(自身を除く): 193161282

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 49603, 99206, 148809, 297618, 942457, 1438487, 1884914, 2827371, 2876974, 4315461, 5654742, 8630922, 27331253, 54662506, 81993759, 163987518]

約数ペア:

[(1, 163987518), (2, 81993759), (3, 54662506), (6, 27331253), (19, 8630922), (29, 5654742), (38, 4315461), (57, 2876974), (58, 2827371), (87, 1884914), (114, 1438487), (174, 942457), (551, 297618), (1102, 148809), (1653, 99206), (3306, 49603)]