137407106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 220682880

約数和(自身を除く): 83275774

約数列:

[1, 2, 23, 46, 59, 118, 197, 257, 394, 514, 1357, 2714, 4531, 5911, 9062, 11623, 11822, 15163, 23246, 30326, 50629, 101258, 267329, 348749, 534658, 697498, 1164467, 2328934, 2987111, 5974222, 68703553, 137407106]

約数ペア:

[(1, 137407106), (2, 68703553), (23, 5974222), (46, 2987111), (59, 2328934), (118, 1164467), (197, 697498), (257, 534658), (394, 348749), (514, 267329), (1357, 101258), (2714, 50629), (4531, 30326), (5911, 23246), (9062, 15163), (11623, 11822)]