140156432

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3100

約数の個数: 60

約数和(自身を含む): 311447700

約数和(自身を除く): 171291268

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2704, 2873, 3049, 3536, 5746, 6098, 11492, 12196, 22984, 24392, 39637, 45968, 48784, 51833, 79274, 103666, 158548, 207332, 317096, 414664, 515281, 634192, 673829, 829328, 1030562, 1347658, 2061124, 2695316, 4122248, 5390632, 8244496, 8759777, 10781264, 17519554, 35039108, 70078216, 140156432]

約数ペア:

[(1, 140156432), (2, 70078216), (4, 35039108), (8, 17519554), (13, 10781264), (16, 8759777), (17, 8244496), (26, 5390632), (34, 4122248), (52, 2695316), (68, 2061124), (104, 1347658), (136, 1030562), (169, 829328), (208, 673829), (221, 634192), (272, 515281), (338, 414664), (442, 317096), (676, 207332), (884, 158548), (1352, 103666), (1768, 79274), (2704, 51833), (2873, 48784), (3049, 45968), (3536, 39637), (5746, 24392), (6098, 22984), (11492, 12196)]