161803044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{345733}}^1$

素因数の和:345756

約数の個数: 36

約数和(自身を含む): 440465116

約数和(自身を除く): 278662072

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 345733, 691466, 1037199, 1382932, 2074398, 3111597, 4148796, 4494529, 6223194, 8989058, 12446388, 13483587, 17978116, 26967174, 40450761, 53934348, 80901522, 161803044]

約数ペア:

[(1, 161803044), (2, 80901522), (3, 53934348), (4, 40450761), (6, 26967174), (9, 17978116), (12, 13483587), (13, 12446388), (18, 8989058), (26, 6223194), (36, 4494529), (39, 4148796), (52, 3111597), (78, 2074398), (117, 1382932), (156, 1037199), (234, 691466), (468, 345733)]