154582024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1489}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 305748000

約数和(自身を除く): 151165976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 683, 1366, 1489, 2732, 2978, 5464, 5956, 11912, 12977, 25954, 28291, 51908, 56582, 103816, 113164, 226328, 1016987, 2033974, 4067948, 8135896, 19322753, 38645506, 77291012, 154582024]

約数ペア:

[(1, 154582024), (2, 77291012), (4, 38645506), (8, 19322753), (19, 8135896), (38, 4067948), (76, 2033974), (152, 1016987), (683, 226328), (1366, 113164), (1489, 103816), (2732, 56582), (2978, 51908), (5464, 28291), (5956, 25954), (11912, 12977)]