138642170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{683}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 255301632

約数和(自身を除く): 116659462

約数列:

[1, 2, 5, 10, 53, 106, 265, 383, 530, 683, 766, 1366, 1915, 3415, 3830, 6830, 20299, 36199, 40598, 72398, 101495, 180995, 202990, 261589, 361990, 523178, 1307945, 2615890, 13864217, 27728434, 69321085, 138642170]

約数ペア:

[(1, 138642170), (2, 69321085), (5, 27728434), (10, 13864217), (53, 2615890), (106, 1307945), (265, 523178), (383, 361990), (530, 261589), (683, 202990), (766, 180995), (1366, 101495), (1915, 72398), (3415, 40598), (3830, 36199), (6830, 20299)]