135910908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{77047}}^1$

素因数の和:77071

約数の個数: 54

約数和(自身を含む): 399647976

約数和(自身を除く): 263737068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 77047, 154094, 231141, 308188, 462282, 539329, 693423, 924564, 1078658, 1386846, 1617987, 2157316, 2773692, 3235974, 3775303, 4853961, 6471948, 7550606, 9707922, 11325909, 15101212, 19415844, 22651818, 33977727, 45303636, 67955454, 135910908]

約数ペア:

[(1, 135910908), (2, 67955454), (3, 45303636), (4, 33977727), (6, 22651818), (7, 19415844), (9, 15101212), (12, 11325909), (14, 9707922), (18, 7550606), (21, 6471948), (28, 4853961), (36, 3775303), (42, 3235974), (49, 2773692), (63, 2157316), (84, 1617987), (98, 1386846), (126, 1078658), (147, 924564), (196, 693423), (252, 539329), (294, 462282), (441, 308188), (588, 231141), (882, 154094), (1764, 77047)]