156942142708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{677}}^1\times {\mathrm{342929}}^1$

素因数の和:343636

約数の個数: 36

約数和(自身を含む): 297840877740

約数和(自身を除く): 140898735032

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 677, 1354, 2708, 8801, 17602, 35204, 114413, 228826, 342929, 457652, 685858, 1371716, 4458077, 8916154, 17832308, 57955001, 115910002, 231820004, 232162933, 464325866, 928651732, 3018118129, 6036236258, 12072472516, 39235535677, 78471071354, 156942142708]

約数ペア:

[(1, 156942142708), (2, 78471071354), (4, 39235535677), (13, 12072472516), (26, 6036236258), (52, 3018118129), (169, 928651732), (338, 464325866), (676, 232162933), (677, 231820004), (1354, 115910002), (2708, 57955001), (8801, 17832308), (17602, 8916154), (35204, 4458077), (114413, 1371716), (228826, 685858), (342929, 457652)]