156695014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{919}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 283507200

約数和(自身を除く): 126812186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 641, 919, 1282, 1838, 4487, 6433, 8974, 12179, 12866, 17461, 24358, 34922, 85253, 122227, 170506, 244454, 589079, 1178158, 4123553, 8247106, 11192501, 22385002, 78347507, 156695014]

約数ペア:

[(1, 156695014), (2, 78347507), (7, 22385002), (14, 11192501), (19, 8247106), (38, 4123553), (133, 1178158), (266, 589079), (641, 244454), (919, 170506), (1282, 122227), (1838, 85253), (4487, 34922), (6433, 24358), (8974, 17461), (12179, 12866)]