126951344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6043}}^1$

素因数の和:6165

約数の個数: 40

約数和(自身を含む): 267555792

約数和(自身を除く): 140604448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 6043, 10504, 12086, 21008, 24172, 48344, 78559, 96688, 157118, 314236, 610343, 628472, 1220686, 1256944, 2441372, 4882744, 7934459, 9765488, 15868918, 31737836, 63475672, 126951344]

約数ペア:

[(1, 126951344), (2, 63475672), (4, 31737836), (8, 15868918), (13, 9765488), (16, 7934459), (26, 4882744), (52, 2441372), (101, 1256944), (104, 1220686), (202, 628472), (208, 610343), (404, 314236), (808, 157118), (1313, 96688), (1616, 78559), (2626, 48344), (5252, 24172), (6043, 21008), (10504, 12086)]