156914963716

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5023}}^1\times {\mathrm{10427}}^1$

素因数の和:15568

約数の個数: 48

約数和(自身を含む): 316856365056

約数和(自身を除く): 159941401340

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 5023, 10046, 10427, 20092, 20854, 35161, 41708, 70322, 72989, 140644, 145978, 291956, 537461, 1074922, 1115689, 2149844, 2231378, 3762227, 4462756, 7524454, 7809823, 15048908, 15619646, 31239292, 52374821, 104749642, 209499284, 366623747, 733247494, 1466494988, 5604105847, 11208211694, 22416423388, 39228740929, 78457481858, 156914963716]

約数ペア:

[(1, 156914963716), (2, 78457481858), (4, 39228740929), (7, 22416423388), (14, 11208211694), (28, 5604105847), (107, 1466494988), (214, 733247494), (428, 366623747), (749, 209499284), (1498, 104749642), (2996, 52374821), (5023, 31239292), (10046, 15619646), (10427, 15048908), (20092, 7809823), (20854, 7524454), (35161, 4462756), (41708, 3762227), (70322, 2231378), (72989, 2149844), (140644, 1115689), (145978, 1074922), (291956, 537461)]