156956171152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5209}}^1\times {\mathrm{171203}}^1$

素因数の和:176431

約数の個数: 40

約数和(自身を含む): 331813896480

約数和(自身を除く): 174857725328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5209, 10418, 20836, 41672, 57299, 83344, 114598, 171203, 229196, 342406, 458392, 684812, 916784, 1369624, 1883233, 2739248, 3766466, 7532932, 15065864, 30131728, 891796427, 1783592854, 3567185708, 7134371416, 9809760697, 14268742832, 19619521394, 39239042788, 78478085576, 156956171152]

約数ペア:

[(1, 156956171152), (2, 78478085576), (4, 39239042788), (8, 19619521394), (11, 14268742832), (16, 9809760697), (22, 7134371416), (44, 3567185708), (88, 1783592854), (176, 891796427), (5209, 30131728), (10418, 15065864), (20836, 7532932), (41672, 3766466), (57299, 2739248), (83344, 1883233), (114598, 1369624), (171203, 916784), (229196, 684812), (342406, 458392)]